For The Wild - November 03, 2021


KERRY KNUDSEN on Lichen and Life after Capitalism [ENCORE] ⧸258

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CHRIS ZIMMER on a River Ethic ⧸257 Dr. RUPA MARYA and RAJ PATEL on Deep Medicine ⧸259

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59 minutes

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143.24

Word count

8,502

Sentence count

351

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3

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Transcript

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00:00:30.000 Welcome to For the Wild podcast. I'm Ayanna Young. This week, we are rebroadcasting our
00:00:36.380 interview with Carrie Knudsen, originally aired in April of 2019. While we draw upon
00:00:42.920 Carrie's extensive knowledge of lichen, we also dream into navigating beyond the chaos
00:00:47.960 of today. We hope you enjoy this special Encore episode.
00:00:51.600 anything citizen scientists or can do to help help professional scientists or to like me to
00:01:03.560 develop a career of your own is tremendously valuable at this time because the the environment
00:01:10.400 is changing way faster than we imagined and may even be changing faster than currently projected
00:01:16.300 today we are speaking with carrie newtson carrie is a mycological taxonomist and lichenologist at
00:01:26.300 the university of life sciences in prague carrie founded a lichen herbarium at the university of
00:01:32.260 california at riverside and has published 215 papers and articles on lichens he is a specialist
00:01:39.480 in the lichen biodiversity of Southern California and in the order of acrosporals, which occur
00:01:53.620 around the world. With his wife, Jana Korzerkova, who is also a lichenologist, they have begun a
00:02:00.360 four-year project working on lichen biodiversity in the Chihuahuan Desert in New Mexico.
00:02:05.420 well carrie thank you so much for joining us on the show like i was mentioning earlier i'm
00:02:11.940 absolutely mesmerized by lichens as i'm sure you are and it's really wonderful to be able to share
00:02:18.020 this time with you and focusing on these incredible creatures so carrie you're credited
00:02:22.440 with discovering over 60 species of lichen previously unknown to the scientific field
00:02:28.680 Yet your fascination and dedication to Lycan is, as you describe, unorthodox.
00:02:34.960 While it's a simple question, I would love to begin with you sharing your personal story.
00:02:40.320 How and when did you become so enamored with Lycans and their complexity?
00:02:44.700 Well, I wanted to study botany, and I was forced into retirement by a disability.
00:02:51.860 and so I prepared to go to go back to college to study botany and the rehabilitation people said I
00:03:01.020 was too old to invest in a college career for me so I was really depressed so so one day at my desk
00:03:12.500 in where I had my microscope and stuff I told my daughters I said whatever's behind the house
00:03:17.340 lichens or mosses that's what I'm going to study and luckily that day I found three lichens
00:03:23.540 and I knew there weren't many people working on biodiversity in that field and no one in
00:03:31.200 Southern California working on it so I began studying it and from the very beginning I aimed
00:03:38.520 to be a professional scientist so I became after about two years of study I joined the Sonoran
00:03:46.880 flora project, describing acrosperols for Arizona and Southern California. And at the same time,
00:03:56.020 I started a herbarium at UCR, specializing it just in Southern California's lichen flora.
00:04:04.200 And Southern California is really diverse because it has deserts, mountains,
00:04:07.980 and even eight, it has a large coastal area and eight islands. So for the last 18 years,
00:04:16.340 I studied this whole area, built up a herbarium just on Southern California and wrote mostly
00:04:23.540 about Southern California lichens. Thank you for sharing that. And your story is an inspiring
00:04:30.300 reminder of the importance and tremendous impact that citizen science or perhaps intimate immersion
00:04:37.460 what the earth has, especially during this time. So I'd just love if you could share more on the
00:04:42.660 beginnings of this process. And does citizen science take on new meanings in this age of loss?
00:04:49.220 Well, yeah. One thing that's, especially here in America, you can see under Trump,
00:04:53.500 there's an attack on scientific funding. Also, in terms of museums, herbariums,
00:05:00.480 there's a low amount of investment going on in all of North America in these institutions,
00:05:06.380 in most universities. So right now, if a person can do professional work or help people doing
00:05:14.820 professional work, it's invaluable. Because at this time, taxonomy and biodiversity,
00:05:23.180 despite all the talk about them, is really being ignored. See, right now, we came out of a molecular
00:05:31.440 biological revolution in science. This is really important, and it'll be changed the whole 21st
00:05:39.680 century, how we look at this. But in this earlier phase, it was de-emphasized field work and
00:05:45.980 understanding species in order to master the molecular biology. Now, that's being balanced
00:05:53.220 in the field now, but still there's a lagging in taking care of the biodiversity of the earth
00:06:00.620 here, especially in North America. See, for instance, people studying biodiversity go down
00:06:05.520 to the tropics, of course, because the Amazon, for instance, is being deforested at a tremendous
00:06:10.720 rate. But at the same time, here in places like California, with climate change going on,
00:06:17.000 you have constant droughts all through the Southwest, California included, and having
00:06:22.680 these tremendous fires. For something slow growing like lichens or even rare plants,
00:06:29.460 These fires come through and wipe out a whole habitat.
00:06:33.000 As you know, some of these fires are as big as New Jersey that have happened in California.
00:06:39.240 So anything citizen scientists can do to help professional scientists or to, like me, to develop a career of your own is tremendously valuable at this time.
00:06:53.020 because the environment is changing way faster than we imagined
00:06:57.280 and may even be changing faster than is currently projected.
00:07:02.400 I deeply agree with everything you said from the importance of people becoming involved
00:07:08.520 and knowing that they're really needed.
00:07:11.380 People are really needed in supporting data collections
00:07:15.560 because although I do have some issues around data collections,
00:07:20.420 But this type of biodiversity collections, I think, is so meaningful and important right now.
00:07:26.840 Because like you said, we're losing things quicker than we can even understand or project.
00:07:32.700 Oh, yes, for sure.
00:07:34.380 We're losing them fast.
00:07:35.520 A good example is right now we're working on a paper describing six new species for Southern California.
00:07:44.220 And luckily, these are in the desert where they have a longer chance of lasting.
00:07:48.560 But some of the stuff we recently described, we have only two or three locations of in areas like in conifer forest where fires are happening at a really rapid rate.
00:08:01.440 I'd imagine many of us, even those who see a great deal of beauty in lichen, may not know much about their ancient presence.
00:08:12.300 And I've read that some samples of lichen from the Arctic are over 8,000 years old.
00:08:18.560 and that lichens as an organism have been around for perhaps 400 million years.
00:08:25.580 So I'd really love if you could share some of the common traits of lichen,
00:08:29.440 like their extraordinary long lifespans or their slow and steady growth.
00:08:34.300 Yeah, most lichens grow really slow, like maybe a micron a year or so.
00:08:39.700 There's exceptions in tropic areas and in some, like in the Arctic,
00:08:45.800 Some things like cladonias grow really fast.
00:08:49.580 But overall, if you see, for instance, in the Mojave Desert here,
00:08:54.160 you can see a lichen the size of a 50-cent piece or a silver dollar,
00:08:58.960 and it can be 50 or 60 years old.
00:09:03.600 The reason they grow so slow is they have an alga or cyanobacteria in it as a symbiont.
00:09:09.580 And most of the time, they only are photosynthesizing or actually alive and working, only like early in the morning, during rainstorms, high humidity, and then the rest of the time, they're dormant.
00:09:25.260 So if there's a secret to long life in lichens, it would be that we spend most of our time asleep.
00:09:31.300 hmm on looking for lichens you've said quote when i'm looking for lichens my mind is clear
00:09:38.120 and i'm completely visual there is an art to looking for lichens a non-rational appreciation
00:09:44.280 of reality end quote i was hoping you could expand upon this and then perhaps share with us
00:09:50.980 your appreciation of lichens from a contemplative or aesthetic perspective as
00:09:56.500 dreamlike objects of wonder rather than items of scientific categorization?
00:10:02.000 Yeah, for sure. Because science is basically a rational process. I mean, I'm looking at
00:10:09.480 diversity. I'm analyzing it. I spend most of my time in a lab looking at a microscope,
00:10:15.580 doing measurements, studying literature, writing. All that is a real rational activity.
00:10:21.460 And you can get sucked up into that. Also, the collecting. I can agree with you that there's a lot of miscollecting being done. And that's another part of it. It becomes like an avarice, rational activity of collecting things.
00:10:38.320 Now, two things I really think we have in nature is both first thing, the contemplative part.
00:10:44.880 I'm an atheist, of course, but in nature, even when I'm doing scientific work, I try and stop several times during the day.
00:10:54.720 And maybe every time I look at something and I just stop and and have my mind completely silent and just feel complete unity with with reality.
00:11:09.140 And that's a feeling that you can get in nature in small areas or in big, large areas like a redwood forest.
00:11:17.180 It's in you, and it's feeling that unity with the reality and with life that we're part of a giant process of life that goes back billions of years.
00:11:28.940 That part, I think, is every scientist should be practicing that, and all of us can appreciate that in nature.
00:11:37.120 The other part is the aesthetic part.
00:11:39.400 That's a little different.
00:11:40.940 That means your mind's clear and you really observe.
00:11:44.740 so you enjoy like the colors for me the lichens are beautifully colored most of them but you
00:11:50.820 enjoy the colors the shapes you enjoy the beauty of the relationships of things and that's basically
00:11:57.760 very visual and but also includes your hearing hearing sounds and that part's aesthetic but
00:12:04.360 that's a different wavelength in your brain and uh the second part what i was first talking about
00:12:10.920 uh the contemplative part that takes a little relaxing and for some people that they have to
00:12:16.820 get beyond just thinking or just being active hiking and as a sport and you just have to relax
00:12:25.120 and really let yourself go thank you so much for sharing that i i felt you in it and i feel really
00:12:33.260 similarly myself when i'm in the forest and i'm building relationships with the plant life and
00:12:40.360 the mycological life the lichen life and i agree lichens are just incredibly beautiful and
00:12:47.040 mesmerizing and and i the colors are incredible the shapes and the way they grow onto one another
00:12:53.460 like i'm thinking of this one lichen that i don't know the name of but it it kind of is like the
00:12:58.440 seafoam green and then at the end there's these little dark orange red balls at the end of uh-huh
00:13:04.360 and they're just you know you look and they feel like there's worlds within worlds in lichens
00:13:09.860 So I really feel you. Now I want to go back to, you know, you had mentioned fires and lichens, as you also mentioned, take an incredibly long period of time to grow. Further testament to this would be that it takes over 50 years for lichens to recover after being exposed to fire.
00:13:28.500 And in California, especially Southern California, we have seen an increase in fires, and we probably will continue to.
00:13:36.220 So I'm curious as to what the lichen population is going to look like in California should these fires continue to grow, or even how the lichen population has changed in the last couple of years.
00:13:49.580 Well, there's two things going on.
00:13:51.560 One thing is, well, we'll take Cajon Pass, which you leave Southern California's coastal area between the San Bernardino and San Gabriel Mountains and go out to Mojave.
00:14:03.500 This is a long pass through there.
00:14:05.520 It had a lot of fires in the 1990s.
00:14:09.260 It had good chaparral, good soil conditions, good rocks, a lot of rocks, and it would have been a good lichen area.
00:14:17.240 There's even some historical records from 100 years ago from this area.
00:14:21.560 After the 1990 fires, when I was doing a survey of the San Bernardino Mountains, I could not
00:14:28.380 find any lichens through this whole area, okay, and that's after 20 years, so, and that's
00:14:36.700 a little bit drier habitat, so we're getting these lichen deserts, okay, where the fire
00:14:44.480 has burnt through, and because of fragmentation of the environment with housing, urban development,
00:14:50.900 freeways and other things, there's not easy for the lichens to re-colonize an area.
00:15:00.780 So you have either these lichen deserts or if the conditions are right and at least some lichens get
00:15:06.260 back established, there's lower diversity. So because a good lichen habitat, say like on the
00:15:14.040 Channel Islands, where there's hardly been any fires off the coast of California, these habitats
00:15:20.740 even though they've been destroyed by grazing somewhat, some of the vegetation and things.
00:15:26.740 This is a continuous habitat since before the Pleistocene.
00:15:32.280 So you have like literally three, four hundred species all within a 20 square mile area.
00:15:39.480 So we don't know how much diversity has already been lost in Southern California from fires.
00:15:45.180 But I would say that there's one thing, another factor besides this not being able to recolonize well is during the Pleistocene, a place like Southern California or parts of the desert, even New Mexico, were a different habitat.
00:16:04.680 They usually had summer and winter rains and they were much more moister than they are now.
00:16:10.880 a good example in Southern California is fir trees grew down to 1,500 feet. They're now up
00:16:16.680 around 5,000 feet. And so you had a lot of things that had moved from the glacier south during the
00:16:25.220 Pleistocene. And then as the climate change into the Mediterranean period, and we grew like, for
00:16:32.680 instance, Southern California and in Southern California, there's no summer rains. So as that
00:16:39.020 climate developed, most of the species that had moved from the north in this direction
00:16:45.460 began to disappear. In fact, many of the species that we know were even collected at the beginning
00:16:53.240 of the 20th century are now 500 miles north of here. So those things have been disappearing for
00:17:01.060 sure. In the Santa Monica Mountains, for instance, along the coast, okay, there was a collector of
00:17:07.260 lichens there from 1890 to 1918. From 1890 to 1918, when he collected, it was the beginning
00:17:16.980 of a period when the rainfall along the coast began to decrease. And there's been a general
00:17:24.280 decrease since the turn of the 20th century in the amount of rain in Southern California.
00:17:30.180 When this man died in 1918, he'd been collecting in the Santa Monica Mountains
00:17:34.540 for over 20 years. And his records are at Harvard. Now, I went through all his records
00:17:41.580 and at least 70 lichen species that he collected, I could not find.
00:17:49.080 And in the Santa Monica Mountains, for instance, this area is chaparral, oak trees, and chaparral
00:17:56.740 can get really thick. If it stays moist year round, it won't catch fire so bad. I mean,
00:18:03.660 if it stays moist and there's constant rainfall and stuff, you don't have a drying out of the
00:18:09.220 brush and stuff. But what happened is starting in the 1920s began large scale fires. And so we can
00:18:19.000 pretty well, except for some things like building highways along the coast, almost all of those 70
00:18:25.420 species disappeared probably within about 20 years. That's unbelievable to just learn how
00:18:33.140 fragile these species are. Oh, yeah, because they can't reproduce fast enough.
00:18:40.120 Well, additionally, as someone who is now studying lichen outside of Southern California,
00:18:45.540 I was hoping you could speak to how lichen populations and diversity will change as a
00:18:51.680 result of climate change, residential and commercial development, and pollution,
00:18:56.940 especially pollution, which as I understand it, is one of the most serious threats to the health
00:19:01.920 of lichen. We already know that lichens aren't able to grow in cities or around industrial sites.
00:19:07.820 So with the increased and widespread air pollution that is transpiring globally,
00:19:12.160 it's apparent that lichens face more than just one threat. So to what extent are lichens facing
00:19:18.900 endangerment? Is your immense cataloging and recording of lichens propelled by the understanding
00:19:24.440 that the landscape is rapidly transforming? Well, one thing with the air pollution thing,
00:19:30.280 say, just from nitrates, even if the lichens are able to absorb the nitrates and not be affected,
00:19:36.140 it changes, for instance, on ones on bark, it changes the pH of the bark and causes a decrease
00:19:42.500 in habitat. It causes an acidification of the bark. And so that's the main problem with air
00:19:50.020 pollution. It was much worse when we were in sulfur dioxide and having acid rains.
00:19:54.860 So some stuff is coming back, but it's being limited by this nitrates, which are selecting towards certain species that are more common.
00:20:05.740 The other thing with even in the Pacific Northwest and stuff, this constant droughts is the main problem, though, because it's still a fire hazard.
00:20:17.020 That's probably the biggest danger I see going on even in the next hundred years.
00:20:21.540 but uh yeah air pollution is a problem but yeah that's that's a that's a problem here in southern
00:20:29.600 california too but in our in my own observations in in for instance southern california and this
00:20:37.220 is an area with heavy nitrate pollution we still have overall if you just go even a little bit into
00:20:43.540 the mountains or out into the desert we still have high diversity so there so that's not that's not
00:20:50.420 as serious as this fire thing even in the desert for instance in joshua tree uh there's grass
00:20:56.920 different kinds of bromas came in are invasive grasses that are in the in the desert so what
00:21:03.260 used to be a fire that would start and just burn for some brush and be uneven now like has all this
00:21:10.400 fuel from the built-up brome and just burns for through and burns down the joshua trees one of
00:21:17.240 the biggest Joshua tree areas was completely burnt with some of the biggest trees that are
00:21:22.180 in Joshua tree. And, and it's all from this buildup of grasses. See, that's another thing
00:21:28.300 that's a problem with, with all these, with lichens is, is it's these invasive species that
00:21:34.620 come in and, and add to the fuel load in areas too, besides the fire. Wow. That's fascinating.
00:21:41.820 Yeah, lichens are going to have a tough time anyway in the next 300 years as we go through this extinction event we're living through.
00:21:50.940 Yeah, it's fascinating and really depressing to hear what happened in Joshua Tree and these invasive grasses that are giving more fuel and helping the fires burn longer and more potently.
00:22:04.200 So it's hard to hear, but it's important to hear.
00:22:07.200 And I do want to just mention around air pollution.
00:22:09.980 I remember when I was learning about usnea and I had heard, you know, if you're seeing usnea, then that's a good sign that air pollution is not overtaking the area per se.
00:22:22.700 Right.
00:22:22.800 But then I also thought about, I had read that usnea was also uptaking cesium-137 from the Fukushima fallout.
00:22:31.320 And so I was kind of trying to balance the understanding that these lichens can survive when there isn't so much air pollution, yet they are uptaking pollution from the air.
00:22:44.920 And I know usnea for a lot of people is used for herbal medicine.
00:22:49.220 And so to think about what are the lichens uptaking and then how is that going into our body if we are using it as medicine.
00:22:55.840 But then, of course, the flip side of that is if it's in the medicine, it's in everything.
00:22:59.600 We can't escape from it.
00:23:02.180 So, you know, of course, we should be careful about what we take into our body and where it's coming from.
00:23:07.240 But we there's nowhere to run from this global, you know.
00:23:13.280 There's one thing that's a little bit different with lichens is they have a, in order to grow an algae or cyanobacteria within it, the fungus develops a thallus that contains the alga or photobion from which it derives its nutrition.
00:23:31.280 Okay, this thallus, whether it's like stringy with usnea or looks like a leaf or like crustose lichens looks like a bunch of bumps, this thallus has a lot of space in it.
00:23:46.820 And the lichens are able to like make cysts out of stuff.
00:23:51.720 They're able to have these chemicals come in and they just isolate them within themselves.
00:23:57.400 so lichens so we were doing a in a lichen air pollution study that that my wife was just
00:24:04.180 working on in the arctic in uh norway up in the very top of norway they decided that lichens it
00:24:11.940 was better to study the top layer of a moss that grows year by year than to study lichens for for
00:24:19.200 trying to do to calibrate the air pollution over a period of time the reason is the out the lichen
00:24:26.420 keeps storing the pollutants within it and it has the space to do that and isolate it without being
00:24:33.360 poisoned so so lichens probably if you're in an area where you're concerned about air pollution
00:24:40.320 or uh or radiation or whatever lichens are more likely to have concentrated this stuff than say
00:24:46.880 a plant that grows in one year or moss so yeah i i'd be uh i'd i'd watch where i collect my uh
00:24:53.540 my herbal medicines.
00:25:23.540 ¶¶
00:25:52.540 Well, like all living organisms, lichens too, of course, they play meaningful roles.
00:26:18.880 They're food sources for many beings, slugs, squirrels, mites, and even humans, like we
00:26:24.140 were just talking about with medicine and whatnot.
00:26:26.860 And they serve as nesting material and are home to so many microorganisms and insects.
00:26:32.580 And they also aid in soil formation, establishing vegetation.
00:26:37.040 And I raise this topic of their ecological importance in connection to the way in which
00:26:41.580 we assign value to the natural world.
00:26:43.880 I assume many of us would overlook lichen or maybe even dismiss it as inconsequential being.
00:26:51.540 And I know culturally we fail to recognize the inherent value of really any organism, human beings included.
00:26:57.780 So I'd really like to transition to a conversation on what you noted as a utilitarian versus capitalist view in the field of lichenology and beyond.
00:27:09.460 And especially it seems that now more than ever, if we don't change our value system, we stand to lose so much.
00:27:18.080 And I think about how the fate of lichens in the anthropocene is akin to that of insects, wherein so little is known about either that it's not even feasible to even understand what the repercussions are should they disappear.
00:27:33.780 So how do you, or how do these value systems influence the way in which we understand lichen?
00:27:40.220 Well, I'll give you a good example of this attitude.
00:27:44.440 I was giving a walk on one of the Channel Islands.
00:27:48.900 Oh yeah, Anacap Island, I think.
00:27:51.260 I was giving a walk on Anacap Island for a bunch of people that were invited by the National Park.
00:27:58.160 See, lichens, no matter what people say, are basically, in terms of human use, useless.
00:28:05.760 I mean, the few you can eat are so few.
00:28:09.200 I mean, the use in medicine, we've been trying to learn if secondary metabolites and it can protect against cancer and stuff.
00:28:17.900 We still have not got any cures for cancer out of lichens.
00:28:22.320 Lichens are almost totally useless.
00:28:24.520 In fact, in an area, say, like the Mojave Desert has 150 species, Channel Islands has 450 species.
00:28:34.040 In areas like this, almost every one of those lichens is totally useless in terms of human use.
00:28:40.900 So we were giving a walk and I was explaining that.
00:28:44.740 And one guy got very angry and says, this is not the way you should be telling people about lichens.
00:28:50.560 You should be telling them how useful they are to people.
00:28:53.160 and the thing is is that they're not useful just like most insects are not useful yes they're
00:29:00.500 useful for the total ecological landscape and and relationships but in direct utilitarian terms
00:29:09.360 they're useless in fact that's why there's lichen is not the best career to get into as a scientist
00:29:15.020 either because uh in uh most funding starting back even with obama most funding for science
00:29:22.180 is going into, quote, innovation, utilitarian values. I mean, utilitarian projects that can
00:29:29.280 be, you know, end up being into enterprise and entrepreneurship. I myself deal with a field that
00:29:37.740 is mostly useless to human beings in the direct sense. Most of nature is like that in terms of
00:29:46.460 doing it in economic terms. I think we really have to move beyond it. We have no choice but
00:29:52.420 to move beyond capitalism. If we're not able to do that during the next 300 to 400 years,
00:29:59.880 as the climate changes, as environments are degraded by climate change, we could end up
00:30:06.540 in a period that is just terrible. I mean, you know, there's much more totalitarian than we are
00:30:13.260 now i i that's the thing i think is the saddest thing to me about what's going on with climate
00:30:18.680 change is because you see the world is being destroyed so quickly the relationships before
00:30:25.440 that and it'll happen so fast like for instance rising of the oceans when it really gets going
00:30:32.080 it'll happen within a hundred years once it's the major ice fields melt i mean you're talking about
00:30:38.600 most of the populations of the world being wiped out for where they live. They're going to have
00:30:43.420 to migrate somewhere. It's going to be a gigantic mess. And we have no way currently, as a united 0.97
00:30:51.560 people of the earth, to deal with this problem. Everything's divided up between different
00:30:57.080 economic and political power groups. So unless we move beyond capitalism,
00:31:04.180 and we may be heading towards extinction.
00:31:08.320 Well, we are, you know, in so many ways.
00:31:10.600 We are.
00:31:10.800 Yes, I agree.
00:31:12.320 We're there.
00:31:13.620 We're in the extinction crisis.
00:31:15.060 It's interesting to hear the three, 400-year scenario.
00:31:19.400 I've never heard those numbers before,
00:31:21.120 so I'd like to hear about that
00:31:23.480 and maybe also just in terms of extinctions.
00:31:27.360 I was reading that right now there's only two lichen
00:31:30.400 listed as threatened or endangered by the U.S. government,
00:31:33.460 And you can compare that to 942 plants and 1,447 animals on the endangered species list.
00:31:40.860 So I think that's interesting to note.
00:31:43.000 And then also on the topic of extinction, I just wonder what does and does not get recognized?
00:31:49.840 You know, it's been brought to my attention in doing some of the research for this interview,
00:31:53.320 just how much we've become reliant on extinction as a metric.
00:31:58.320 You know, so I'm wondering, do you see any problems with this sort of hyper attention
00:32:01.680 around extinction, because are we, you know, falling into this trap of only caring about
00:32:07.240 one set of species at a time once they tip towards extinction, rather than focusing our
00:32:12.760 energy and acknowledging the tremendous inherent value of all life?
00:32:17.420 Yeah, well, I totally agree with you.
00:32:19.480 This whole idea of just concentrating on rare species is BS, because as important as it
00:32:27.940 is to, for instance, save the red wolves down in the red states or make sure that redwoods
00:32:35.620 continue being repopulating. And all these things are really valuable. A real wild place
00:32:42.880 is a gigantic relationship of many things that are common. Okay, many of the species are common.
00:32:50.620 it's the whole environment that these rare species the rare species also exist in
00:32:56.980 but by concentrating just on the rare species it tends to take away from the habitat
00:33:02.940 and appreciating the wholeness of nature and habitats and a lot of that lichen habitats that
00:33:11.080 are burning in for instance southern california nobody would consider particularly valuable they
00:33:16.620 They have maybe three or four main chaparral plants, or they have oak trees that are everywhere, coastal live oaks.
00:33:25.760 They have their granite areas, you know, and there's nothing there that's usually rare in the plants.
00:33:33.280 Well, Southern California does have quite a few rare plants, but a lot of these areas are not that particularly rich in rare plants.
00:33:41.180 yet when they go and this is happening all over the world when these common areas go
00:33:47.400 you're losing a tremendous part of nature it's just like when i was saying about these lichen
00:33:52.760 deserts i mean you go there and uh it's yeah the plants are there that came back after the fire
00:34:01.240 the the habitats there the rocks and and the beautiful landscape the thing is is one part's
00:34:07.860 gone. And with that one part gone, it's just like when you're in a forest that's been some of these
00:34:15.520 artificial forests where they've been cut down and regrown or areas where you walk in and you hear
00:34:21.500 no sound hardly. Yeah, I think a great thing about this program you got going with your group is that
00:34:28.600 it concentrates on the wholeness of nature. Politically, these endangered species things
00:34:35.820 are under constant attack. So, I mean, they're not really that effective overall anymore. They
00:34:43.000 have a built-in economic factor that can be taken to court, and that still hasn't been worked out.
00:34:49.640 So, without some kind of political change, even this concentrating on rare species is taking us
00:34:54.860 away from concentrating on the protection of all of nature.
00:34:58.820 so uh i the uh the thing i was talking about three to four hundred years is is i i believe
00:35:06.760 that within three or four hundred years we'll reach the worst part of this uh the melting if
00:35:13.160 if everything's gonna if we're gonna go through a melting of the the polar ice cap and a raising
00:35:18.980 of the ocean levels up to 90 feet this should happen in i would imagine four or five hundred
00:35:25.460 years. And when we reach that point when it's over and we've gone through all the first part
00:35:32.300 of everybody trying to migrate and all the wars that are going to come out of that, I think at
00:35:37.280 that point we'll reach a point where we'll be looking towards the future if it's not completely
00:35:42.560 out of control. But we'll be seeing the nature, a large amount of the species that exist now be gone.
00:35:50.000 And so I just use that as a general figure.
00:35:52.640 Well, now that we're into the conversation of extinction and capitalism and how we're here and what we have to do to, or what I hope that we do in order to protect as much as we can, it would appear to be such a delicate balance between challenging the institutional and structural powers that uphold the system we're in,
00:36:19.580 while also working on an individual or conscious level, it would appear that there is a mass
00:36:25.720 paralyzation by a state of unconsciousness. And I often think about how wounded we are as a society.
00:36:33.580 And in a sense, it matters less what our governing bodies look like. For example,
00:36:39.600 what does it mean to reject hierarchy and self-govern if ourselves remain untended?
00:36:46.520 So I'm curious if you have any thoughts on direct action in changing society, or perhaps
00:36:51.560 what do you think reality and fantasy is if the facade of our democratic government truly
00:36:57.460 crumbled overnight?
00:36:59.460 Well, firstly, I don't think we're that democratic here in the United States.
00:37:04.200 But anyway, say, for instance, if it's possible for an end to capitalism, okay, I think we're
00:37:11.560 entering the best possible period for this to happen.
00:37:14.480 first thing we have we're facing a crisis that most people do not realize it now within the
00:37:21.860 next hundred years everybody will realize we're facing this we're facing this in the same way
00:37:27.760 we'd be facing an alien evasion we're all in it and then at that point it's the first time in
00:37:36.380 history that we've we all face a common enemy and so i think that's one thing that'll be
00:37:43.820 historically different than even the period we're living in now. The second thing is the failure
00:37:50.720 of our current capitalist economy and the individual nation-state organization we have
00:37:58.520 of the world will have proven itself to most people that it's been a complete failure.
00:38:05.320 third with the destruction of habitat the vast migrations the the social chaos that'll come out
00:38:15.500 of this large areas that problems with food all of these problems will create pressures to push
00:38:23.180 people towards action so real change anytime in history has to come from real factors more than
00:38:32.400 one individual choice and I think so I think I'm I'm really positive that if ever there is a chance
00:38:39.480 to for a major change it'll come out of these terrible events because for once we have a reason
00:38:48.280 to be united as a people around the earth I think you have to also keep in mind this okay if you
00:38:55.620 were living in Rome in the year 60, you wouldn't be able to imagine that there'd be anything beyond
00:39:06.660 the Roman Empire. You might say, I don't really like these people fighting each other in the
00:39:13.820 Colosseum and killing each other, but well, anyway, it's happening here. You'd be complaining
00:39:19.520 about yeah only rich people run this this society i'm in i run a bar down here it's uh i have to pay 0.92
00:39:26.840 the the roman soldiers a bribe to in order to operate here you would like you wouldn't be able
00:39:33.320 to imagine or living in in in europe in the middle ages that things would ever be different 0.88
00:39:40.320 and so we have to always keep that in mind that well we we should never be depressed completely
00:39:47.400 by the period we live in. Massive changes could happen within the next 100 or 200 years,
00:39:54.200 and there's no way we can imagine them or see how they're connected with our lives now.
00:40:00.560 I can see, like, just say with this millennial thing that's going on about socialism,
00:40:06.100 you know, at least it's understanding that government has to do more. It's not just a
00:40:10.480 free market society. Okay, this is just, that's millions of people are coming to this conclusion.
00:40:16.740 This is the way change happens. So there's a dynamic between your individual life. You should not feel like alienated because you can't, quote, do anything. For instance, I work on these lichens all the time, okay? I write papers about them. I do inventories so people know what's in a particular area.
00:40:40.500 I describe new species, many of which may not even be here in a hundred years.
00:40:46.620 Okay. That's all I have time to do. I've had in the rest of my life, I've had time to raise a
00:40:52.920 family with where I had to do a lot of work for, and, and I don't feel depressed by what's happening.
00:41:00.040 And that's all you can do. For instance, you're doing this show. You guys have a good foundation.
00:41:05.340 I was glad to donate $25 to it.
00:41:08.640 And that may not seem like enough, but it's all of what we can do as an individual is limited.
00:41:16.820 We shouldn't feel like despair because we can't do more.
00:41:22.380 I think we need to just keep moving in the direction we're all moving.
00:41:28.420 And there's big cultural changes going on.
00:41:31.060 And we just go with these cultural changes and believe that just like the butterfly that beats its wings and causes a rainstorm around the other side of the world, you know, we have to embrace the chaos of our lives.
00:41:47.840 I'm very hopeful for the future myself.
00:41:50.700 But unfortunately, I think this with we're going to be entering into a new earth.
00:41:56.000 So things are going to really change a lot.
00:41:59.400 And it's unfortunate.
00:42:01.060 ¶¶
00:42:31.060 ¶¶
00:43:01.060 Oh, I didn't try to be trapped on
00:43:04.820 Never tell me where to see where you're going
00:43:10.360 Put the pain in the windows
00:43:14.700 I need a body on my own
00:43:20.500 Put the pain in the windows
00:43:31.060 a lot of what you said picked me up a little bit from my my drooping shoulder feeling it's easy to
00:43:41.320 get depressed yeah yeah yeah um so thank you for saying all that and and in terms of things that
00:43:50.100 make me feel better and and kind of pull me out of that dark hole that i know i can get into and
00:43:57.600 i'm sure many of the listeners can get into when we're learning about all the destruction is you
00:44:03.900 know for me it's the forest or even or the desert or any of these incredible landscapes but thinking
00:44:10.260 for me of the forest when i look at lichen and moss and spend time in the deep forest
00:44:16.460 there's times that i'm reminded of fairy tales and of the magical stories that relate to the
00:44:23.060 world of hidden forest and beyond. And in my mind, it's no accident that the forest is so often
00:44:29.300 a canvas for magic. So, you know, I'd love to ask a question that I hope isn't too far-fetched.
00:44:37.740 I'm thinking back to our notions of value systems, but this time in the context of magic.
00:44:43.800 More specifically, do you think the loss of or degeneration of magic in dominant culture coincides with the destruction of life itself?
00:44:56.760 And would you say that simultaneously, as you learn about lichen, have you found magic of sorts that's accessed through deep attunement to and with the natural world?
00:45:08.680 Well, I think that the essence of magic is imagination.
00:45:12.780 In a modern world that we live in through our cultural changes, magic now is the ability to imagine the impossible.
00:45:24.040 So just like we're talking about a world beyond capitalism, that's magic to imagine something beyond what we're living in now.
00:45:32.860 And the places like the forest, studying lichens, what's really in that quietness that you get out of that, the deep experience, that gives you a space for the magic of imagination.
00:45:51.220 And we have to imagine a world better than the one we live in now in order for it to come into being.
00:45:58.100 and in nature is that space is that silence where the imagination can grow you turn off your cell
00:46:08.880 phone you turn off your computer you don't watch any television you go out there where it's nice
00:46:15.360 and silent and you get in touch with yourself and you get in touch with your dreams and I think
00:46:20.940 that's the magic that's in nature. I agree with you that imagination is magic and creativity.
00:46:30.480 And I always think to myself, usually I am connected to a magic through the forest. And
00:46:37.720 over this winter, things were really, really busy. And I felt at times that I was kind of drowning in
00:46:44.280 the day-to-day bureaucracy of life and i remember thinking to myself i'm like well gosh ayana magic
00:46:52.420 isn't going to come in creativity isn't going to come in if there's no place for it you know magic
00:46:58.640 is magical magic is a star of the show and they need they need a place at the table they need to
00:47:03.680 be served and they need to have offerings to them and and so it really was clear to me and i've and
00:47:09.160 I know I felt this before that we have to turn off the TV, turn off the phone. We have to turn
00:47:14.280 off these mechanisms that distract us in order to allow magic, creativity, imagination to show us
00:47:23.800 anything, to offer us anything. And if we're not offering that space and that respect and that
00:47:29.260 gratitude to magic and so on, we're not going to be able to tap into the immensity of what it is.
00:47:37.780 And I can say for me, you know, when I get lost in the despair, when I can tap into the magic of the land and within myself, things begin to open and possibilities begin to open.
00:47:50.040 I really feel that deeply.
00:47:51.540 And I wanted to go back a bit because as we're talking about possibilities and imagination and this so on and so forth, it makes me think again about citizen science.
00:48:01.700 And for all those who are listening to this interview and they're wanting to step into the magical realm of lichens or really, you know, any kind of science around, citizen science around the land, what are some tips or tools or advice that you would give those folks who really want to commit and really want to dedicate themselves to the service of these creatures?
00:48:29.540 Well, at least here in the Pacific Northwest and in California, you could, first thing, there's books.
00:48:37.720 Okay, there's books on lichens.
00:48:40.160 And so the first part always in learning about an organism, okay, is the naming.
00:48:48.400 Okay, I think the first part, actually the most important part, is to just get out there and experience and look.
00:48:55.360 OK, and start to absorb whatever part of nature you're interested in.
00:49:00.380 Then the naming comes in and you start to learn to name.
00:49:04.360 OK, at that point, you usually need to contact other people.
00:49:09.700 And for lichens, there's, for instance, a northwest lichenologist in the Pacific Northwest.
00:49:16.400 There's a California Lichen Society in Southern California.
00:49:20.740 I mean, in Northern California, they're not actually too active in Southern California.
00:49:24.340 or just a few members. There's, for instance, a new lichen curator at the Santa Barbara Botanical
00:49:30.140 Garden that's already in her first month going out and taking people out into nature. You look
00:49:36.180 for something like this. You may be too far away from something like that, so you don't give up.
00:49:42.660 Lichens like insects and stuff are a little hard to work on. Okay, so I started working on them
00:49:49.300 with a dissecting microscope. With dissecting microscope, just to look at them up close or
00:49:55.240 with a hand lens, you need to look at them with equipment. You need to be able to look up closer
00:50:04.040 than you can see with your eye. So that creates a problem with this because then you have to have
00:50:09.080 a dissecting microscope. And then if you're going to try to identify them, you usually need a
00:50:14.380 compound microscope so once you've made that commitment then you're up into a different level
00:50:22.320 and when you make that kind of commitment then you you're going to have to really study and you
00:50:28.620 could it's like learning to play guitar though you could do it in 15 minutes and a half hour a day and
00:50:33.980 and become good at it but that's the level where where citizen science is starts to become real
00:50:41.680 science and then it's just don't forget science wasn't like it is now science originally began
00:50:48.100 with people studying stuff as a hobby basically science the word science is only a couple hundred
00:50:56.220 years old and now it's a whole academic thing whole uh government agencies and stuff once you've
00:51:04.020 reached that level then you're going to need to connect with with either people working at
00:51:08.720 universities another thing is is any area even if you can't contact these these social groups
00:51:16.200 or if you don't have a good contacts at a university or meet the right people at a
00:51:22.040 university go to any national park any reserve any any national forest there's people there
00:51:31.980 they are so understaffed that anything you want to work on you can you can get help with you can
00:51:39.340 or you can volunteer say for instance the joshua tree they have money to study the drying out
00:51:45.100 in mojave desert the rainfall is going down and so they're worried about the existence of the
00:51:51.560 joshua trees you can go in and volunteer to help collect the data for that and then if you're like
00:51:58.780 me, when I started studying lichens, I wanted to understand what I was doing. So for the first two
00:52:06.080 years, I never contacted anybody. I studied what was in the hills behind my house, which was
00:52:11.060 basically private property so we could collect there. And then I went and called the state park.
00:52:17.520 I mean, I went and called the National Forest for this Cleveland National Forest, got hold of the
00:52:22.300 botanist and they gave me a permit to go out and learn and and i was just all i was supposed to do
00:52:28.780 is contact them if i found anything interesting so this higher level getting into the real science
00:52:37.100 and you're not just also just collecting data for say like this joshua tree thing you don't need to
00:52:42.460 know anything about but you don't need to be a botanist to do that if you're going to this higher
00:52:47.480 level of science, no matter what you're studying, there's almost always a need for that. You can
00:52:55.960 get help from the national parks. And then usually, in most things you study, there's a regional
00:53:03.080 expert. And these people are enthusiastic, if you can get hold of one, to talk to anybody that's
00:53:09.160 interested in what they're interested in. So what I did is then, once I felt confident about what I
00:53:16.520 was doing and got my direction, once I got a permit and then was able to collect more material
00:53:22.120 and study it, then I started contacting scientists that were already academically
00:53:28.660 established, asking questions, writing them. You could do this with botany, insects. It's not just
00:53:36.400 lichens. And I got answers from most of them. So there's different levels of what you, I don't
00:53:42.420 like the term citizen science in some ways, but there's different levels of this involvement you
00:53:47.100 can have without being an academic and having a doctorate. So it's possible to go through these
00:53:53.660 stages. Once you've reached the stage where you're working on a field, okay, you're not going to be
00:53:59.540 able to do, well, we will be able in the future, but right now, for instance, you won't be able to
00:54:04.080 do molecular biology. So you can only, you'll have to realize when you're getting into something
00:54:10.680 like lichens, insects, or whatever you're studying, that you're not going to be able
00:54:16.160 to have access necessarily to the most advanced techniques.
00:54:21.080 So what I did when I got into this is I said, okay, I'm not going to have money for molecular
00:54:27.780 work.
00:54:28.420 I'm not going to be able to go study that.
00:54:30.880 I said, so what I can do is I can do biodiversity studies.
00:54:35.860 So you find out what you can do, look at the field, and you can get an idea of what's needed.
00:54:44.200 So I knew that nobody was working in Southern California.
00:54:48.240 I knew that a flora was coming up, that they needed information for that.
00:54:53.200 I know that the places I went to were interested to know what lichens they had.
00:54:58.060 So I was able to fill a gap that was missing.
00:55:01.680 So whenever you're getting into one of these fields, you look for a gap where you can fill in a spot.
00:55:08.780 This is if you're going straight into the science.
00:55:13.040 And so on that level, you can become a citizen science, a real scientist without having an academic degree.
00:55:22.600 The only trouble with this, though, is making money.
00:55:25.740 So, I mean, you have to balance this with somehow making a living.
00:55:28.700 I myself was forced into disability, so I had a pension coming in, so I was able to do it full time.
00:55:37.640 And then now I actually, actually I'm retired now, and I have actually have a job at a university doing this.
00:55:45.220 I was hired by this university in Europe because of the amount of writing I do, which is much more than many scientists do.
00:55:52.920 so it's unlimited what you can do if that's what you really want to do in something like this you
00:56:00.540 just have to follow like the advice I gave you and if you're working on this stuff once you get
00:56:06.620 into the science part you have to from the very beginning aim to be really good so that means like
00:56:13.960 really mastering the field what you can do by the way even at a university where we train people
00:56:20.800 my wife has students all the time that I deal with
00:56:24.360 once you get past the initial first four years
00:56:29.260 basically even a scientist at a university learns by doing it themselves
00:56:35.220 so you shouldn't feel like if you're going to get into this
00:56:38.800 and you have the ability to do it
00:56:40.820 you shouldn't feel like any inferiority complex to somebody that's going to a university
00:56:46.180 in fact in a lot of ways you're more free than they are
00:56:50.140 I mean, you know, I'd be happy if just everybody noticed lichens and enjoyed them for their surreal and psychedelic colors.
00:56:58.440 And if they didn't do science, just were aware of that.
00:57:02.020 Then the second level, of course, is to learn to name them.
00:57:05.140 And you can learn that by going to any of these groups.
00:57:07.640 You go out with a group of people that know what they're doing.
00:57:10.700 You can easily pick up 10, 15 genera in a day.
00:57:14.880 And a lot of them, because they're by colors and stuff, you can learn fairly quickly.
00:57:19.300 And getting the real science then is dedication.
00:57:23.080 I hope that helps a little.
00:57:24.620 I'm not sure what, you know.
00:57:26.180 No, it helped.
00:57:27.060 And I'm grateful for how thorough you were.
00:57:29.680 I think it's going to really be a good roadmap for folks listening who want to be more dedicated.
00:57:35.320 Well, as we wrap up this wonderful conversation, thank you so much, Carrie.
00:57:39.940 I just want to offer the floor one more time for anything that maybe wasn't mentioned that you want to make sure people hear about.
00:57:47.440 but otherwise this has been such a rich and moving conversation so thank you
00:57:53.540 yeah i just want to say i think it was great that we talked about a world beyond the one we live in
00:58:00.540 now because from the magic of imagining the second part of magic is will and from that
00:58:08.380 from that imagining we can get the will to change this world
00:58:11.820 thank you for listening to another episode of for the wild podcast i'm ayana young the music
00:58:40.240 you heard today was from the savage young taterbug i'd like to thank our incredible podcast team
00:58:46.880 our podcast audio producer andrew stores our media researcher and writer francesca glasswell
00:58:54.960 aaron wise with social media coordination hannah wilton with guest coordination and carter lou
00:59:02.300 mcelroy our podcast music coordinator if you haven't already please rate us on itunes
00:59:08.720 also check us out at for the wild dot world and if you haven't already you should definitely see
00:59:16.280 what's happening over at patreon all right thanks so much and until next time