Stuck in Isolation for 730 days - Dr. Mark Nelson, Biosphere 2
Mark Nelson and 7 of his crewmates were stuck in isolation for 730 days inside of Biosphere 2, a self-contained ecosystem in the Arizona desert. It is the largest closed system ever created by humans on their planet, and proved an important testing ground for everything from sustainable agriculture to small-group psychodynamics. Here Dr. Nelson contrasts the the resilienacy of the biome with the struggles of the human biospherians.
We introduce our conversation with Dr. Pauly about what makes or breaks a scientific argument, how starting points govern the fate of your future, and also consider the limits of controlling one’s environment.
The full length interview is available here: https://youtu.be/luZK5Vy275c
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The conversation with Dr. Pauly, spanned many topics - ecology, how change is simultaneously difficult yet necessary, the political situation on Earth, and the strange nature of the human animal. Somewhere in there, we even tried to reckon with the non-material aspects of biology, and how futile it is to treat humans as nothing more than a stack of inanimate atoms.
But more than anything else, the trio circled around the tricky question of starting points in science. How can we navigate to an explanation, if we aren’t sure of the phenomenon itself? Take, for example, the Earth’s focus on the causal relationship between man-made CO2 and global temperatures. This assumption about carbon dioxide then leads scientists to the conclusion that reducing its emission will ultimately stabilize the climate.
But what if Earthlings have made a mistake, and managing CO2 is a necessary - rather than sufficient condition, for maintaining the wellbeing of the planet? What if there are other, equally insidious threats to humans and their habitat, like pesticides, industrial waste, single-use plastics, or overconsumption? Currently, the conversation about carbon dioxide is totalizing, with only one correct answer - that industrial interventions are necessary to reduce carbon dioxide emissions, and that the planet’s climate must be stabilized and prevented from further change.
This is one of those cases where getting where you want to go, rather than just getting somewhere, requires more than a mastery of logic. It also requires a careful evaluation of that first assumption - much like navigating by the north star requires actually knowing the north star. When our ability to correctly estimate a reliable starting point is compromised - either by time, politics, or belief - it becomes almost impossible to reach a robust conclusion about anything - whether it’s orienteering, the fate of the climate, or what to have for breakfast.
In the case of science, the systematic process by which we understand material existence, our conclusions can only be sturdy only if we start by considering all of the possibilities. If one refuses to consider a possibility because it complicates a political message or undermines a belief system, no amount of logic can lead to understanding.
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https://www.youtube.com/watch?v=F6wkG6MXxaQ
Micky is onto the humans, who are onto the Alvæflœssians. Some redecorating is in order...
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#funny #shorts #comedy
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Micky and Quinn sort out some urgent questions about viruses.
Links to the papers about viruses affecting genetic material on Earth:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4609113/
https://www.frontiersin.org/articles/10.3389/fmicb.2017.02110/full
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Full interview with Douglas Lee: https://www.youtube.com/watch?v=6uBSEUAwglY
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Episode Music: Hasta Nunca, from RDL+ "Mas P'alla Va"
https://open.spotify.com/album/3IT4JOLpW8dRyRF1tJiJ1X
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https://www.youtube.com/watch?v=DRGR9kbq6d0
How did humans come to sing? We dig into the evolution of song to answer this question and shine some light on the adaptive role of song in humans.
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Don’t forget to check out the full interview with mix master Larry Crane.
Full interview: https://youtu.be/LmV5UVo7Ly0
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We wrote and performed the music in this episode!
Shilo Delay: https://soundcloud.com/laterisgone
And everywhere else (Spotify, etc..)
https://g.co/kgs/fc8WbA
References:
Pan and the Music of Nature, Pauline LeVen.
https://doi.org/10.1002/9781119275510.ch4
Music as Calming to Infants
https://journals.sagepub.com/doi/10.1177/1029864908012001081
https://scholar.google.com/scholar_lookup?hl=en&publication_year=2013&author=H+Honing&title=Musical+cognition%3A+a+science+of+listening
Music as origin of language:
https://scholar.google.com/scholar_lookup?hl=en&publication_year=2000&pages=271-300&author=S+Brown&title=The+origins+of+music
Music and memory:
https://www.health.harvard.edu/mind-and-mood/music-can-boost-memory-and-mood
Bird loss in the US: https://www.audubon.org/news/north-america-has-lost-more-1-4-birds-last-50-years-new-study-says
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Hahad, Omar, et al. "Environmental noise-induced effects on stress hormones, oxidative stress, and vascular dysfunction: key factors in the relationship between cerebrocardiovascular and psychological disorders." Oxidative medicine and cellular longevity 2019 (2019).
Hauser, Marc D., Noam Chomsky, and W. Tecumseh Fitch. "The faculty of language: what is it, who has it, and how did it evolve?." science 298.5598 (2002): 1569-1579.
Herman, L. et al. “Comprehension of sentences by bottlenosed dolphins.” Cognition 16 (1984): 129-219.
Krause, Bernie. (1993). The niche hypothesis. 6. 6-10.
Kunc Hansjoerg P. and Schmidt Rouven, 2019. The effects of anthropogenic noise on animals: a meta-analysis. Biol. Lett.
Marcus, G. Startling starlings. Nature 440, 1117–1118 (2006). https://doi.org/10.1038/4401117a
Morell, V. (2014). When the bat sings. Science, 344(6190), 1334–1337. doi:10.1126/science.344.6190.1334
Suzuki, R., Buck, J. R., & Tyack,
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https://www.youtube.com/watch?v=pYprhQKXkY0
Quinn and Micky are prepping for live broadcasts, and discuss the technology that will allow their instantaneous communication from across the galaxy. Then they look at how technology drives progress on Earth, and if humans aren't careful to give a voice to science, objective understanding, there may be problems down the line.
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Music
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Shilo Delay:
https://soundcloud.com/laterisgone
Lobo Loco:
https://freemusicarchive.org/music/Lobo_Loco
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https://www.youtube.com/watch?v=UKDlxSIbT1E
Supplements versus substitutes: Can addiction be considered outside of a medical context as dependence on substitutes for real human needs? When does reliance on supplements cross over into genuine pathology?
Be sure to check out our full interview with Dr. Joshua Mitchell about the death of the spiritual economy, linked at the end of this clip. OR go here: https://youtu.be/n_ZHxFIEtgA
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#Addiction #Science #Medicine
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https://www.youtube.com/watch?v=0Bv8Jh0Sc-k
Every ecosystem has it's charlatans, and the online world is no exception. Evan Bailyn, CEO of First Page Sage, talks about the ways that we can evaluate the information on the internet. His point is that there's almost always a pitch - it just matters that you see it coming.
Let us know in the comments about pitches you haven't seen coming - or ones you did!
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Check out Evan Bailyn’s Work: https://firstpagesage.com/
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#online #algorithm #trust #sellsellsell #google
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