When I was a kid, everything was on paper. Books were on paper, magazines were on paper, newspapers were on, you guessed it, paper. Nowadays, everything’s on the internet, but you can still find paper if you know where to look!

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[Definition]
https://www.adelaide.edu.au/library/special/exhibitions/cover-to-cover/papyrus/

[Trivia Question]

Margaret E. Knight’s paper grocery bags
https://www.moma.org/learn/moma_learning/margaret-e-knight-and-charles-b-stilwell-flat-bottomed-paper-bag-1870s-1880s/
https://www.moma.org/explore/inside_out/2010/11/03/in-the-bag/
https://lemelson.mit.edu/resources/margaret-knight
https://www.invent.org/inductees/margaret-e-knight

[Fact Off]

Rag paper and mummy linen in the 1800s
https://www.nationalgeographic.co.uk/history-and-civilisation/2019/12/europes-morbid-mummy-craze-has-been-an-obsession-for-centuries
https://uh.edu/engines/epi1227.htm
https://www.historyofinformation.com/detail.php?entryid=3874
https://bookpatrol.net/has-this-library-solved-the-mystery-of-the-mummy-paper/

Cellulose nanocrystal films from waste paper
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4639556/
https://link.springer.com/article/10.1007/s13369-022-06609-8
https://www.sciencedirect.com/science/article/pii/S266689392100075X
https://www.frontiersin.org/articles/10.3389/fpls.2021.625878/full#
Image of biodegrading film: https://www.frontiersin.org/files/Articles/625878/fpls-12-625878-HTML/image_m/fpls-12-625878-g006.jpg
https://www.cam.ac.uk/stories/glitter
https://www.nature.com/articles/s41563-021-01135-8

[Ask the Science Couch]

Smell of new books and paper
https://www.compoundchem.com/2014/06/01/newoldbooksmell/
https://www.sciencehistory.org/distillations/whats-that-smell-youre-reading
https://www.smithsonianmag.com/smart-news/that-old-book-smell-is-a-mix-of-grass-and-vanilla-710038/
https://wwwn.cdc.gov/TSP/PHS/PHS.aspx?phsid=669&toxid=124#
https://www.sciencedirect.com/science/article/pii/S1309104220302051
https://www.ucop.edu/risk-services/_files/bsas/safetymeetings/ozonefrprinters.pdf
https://help.brother-usa.com/app/answers/detail/a_id/58097/~/the-printer-produces-a-faint-smell-or-odor-when-printing.-what-can-i-do%3F

[Butt One More Thing]

Gayetty’s medicated toilet paper
https://www.loc.gov/resource/rbpe.13400600
https://www.findagrave.com/photos/2013/61/106087826_136230829409.jpg
https://books.google.com/books?id=yXY0yQnvmmUC&pg=PA679#v=onepage&q&f=false

#scishowtangents #podcast #comedy

When, in nature, two little guys are benefiting off each other one way or another, we call that symbiosis. But, if you think about it too hard, you start to realize that everything in nature is benefitting off some other thing in nature somehow and come to the conclusion that all of Earth is a giant symbiotic relationship! To that I say: simply try not to think about it too hard!

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Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions!

While you’re at it, check out the Tangents crew on Twitter: Ceri: @ceriley Sam: @im_sam_schultz Hank: @hankgreen

[Fact Off]

Figs and fig wasp cheating prevention
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1635526/
https://www.fs.fed.us/wildflowers/pollinators/pollinator-of-the-month/fig_wasp.shtml
https://news.cornell.edu/stories/2010/01/figs-kill-wasp-larvae-when-wasps-do-not-pollinate-figs
https://royalsocietypublishing.org/doi/full/10.1098/rspb.2009.2157

Magnetotactic bacteria in tissues of animals with magnetoreception
https://www.sciencedaily.com/releases/2020/09/200914112224.htm

[Ask the Science Couch]

Symbioses with more than 2 organisms
https://www.nature.com/scitable/knowledge/library/species-interactions-and-competition-102131429/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8331144/
https://pubmed.ncbi.nlm.nih.gov/17255511/
https://www.princeton.edu/news/2019/06/27/sea-slugs-use-algaes-bacterial-weapons-factory-three-way-symbiotic-relationship
https://www.purdue.edu/newsroom/releases/2016/Q3/yeast-emerges-as-hidden-third-partner-in-lichen-symbiosis.html
https://www.smithsonianmag.com/science-nature/what-drives-a-sloths-ritualistic-trek-to-poop-180949419/

[Butt One More Thing]

Crab that lives in sea urchin rectum
Picture: https://www.marinelifephotography.com/marine/arthropods/crabs/echinoecus-pentagonus.htm
https://scholarspace.manoa.hawaii.edu/handle/10125/11997
https://www.sciencedirect.com/science/article/abs/pii/S0022098178800070
https://askabiologist.asu.edu/sea-urchin-anatomy

#scishowtangents #podcast #symbiosis #parasite #science #comedy

From big, slimy earthworms to microscopic C. elegans, worms are everywhere… or are they? It turns out, as is often the case on Tangents, that everything you thought you knew about worms is a lie, up to and including their very existence!

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While you’re at it, check out the Tangents crew on Twitter: Ceri: @ceriley Sam: @im_sam_schultz Hank: @hankgreen

[Trivia Question]

Dave the longest earthworm

https://www.theguardian.com/science/2016/nov/04/uk-biggest-worm-record-breaking-in-cheshire

[Fact Off]

Geosmin smells like danger to C. elegans

https://www.sciencedaily.com/releases/2022/04/220405143530.htm

https://pubmed.ncbi.nlm.nih.gov/35323022/

Ice worms in glaciers

https://onlinelibrary.wiley.com/doi/10.1002/1097-4687(200012)246:3%3C192::AID-JMOR3%3E3.0.CO;2-B

https://link.springer.com/article/10.1007/s10930-020-09889-x

https://glaciers.nichols.edu/iceworm/

https://www.nationalgeographic.com/animals/article/amazing-ice-worms-threatened-melting-glaciers

https://www.npr.org/2021/07/13/1011376403/its-summer-and-that-means-the-mysterious-return-of-glacier-ice-worms

[Ask the Science Couch]

Invasive earthworms in North America

https://www.sciencedirect.com/science/article/abs/pii/S003807170600527X

https://link.springer.com/article/10.1007/s10530-006-9019-3

http://genesee.cce.cornell.edu/agriculture/natural-resources/invasive-pests/jumping-worm-amynthas-spp

https://www.sciencedirect.com/science/article/abs/pii/S0038071720302510

https://dnr.wisconsin.gov/topic/Invasives/fact/jumpingWorm.html

Invasive flatworms that prey on earthworms

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5969052/

https://eastland.agrilife.org/invasive-hammerhead-flatworms/

https://www.jstor.org/stable/3858619

[Butt One More Thing]

Largest human coprolite has parasitic worms

https://www.atlasobscura.com/places/lloyds-bank-coprolite

https://www.theguardian.com/careers/2016/may/12/paleoscatologists-dig-up-stools-as-precious-as-the-crown-jewels

https://www.bbc.co.uk/ahistoryoftheworld/objects/51Et55R_RuCmabtTgQllzQ

#scishowtangents #podcast #worms #gardening #science #comedy #scishow

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What can you do with a psychology major?

In Psychology you can expect to study the mind, its functions and how it influences human behavior and so much more. Basically, Psychology is the study of how the human mind works. If you possess a strong desire to help people and could see yourself working as a therapist, counselor, or child development specialist, then this might be the right major for you!

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What can you do with an anthropology major?

In anthropology you can expect to study past and present cultures, how we evolved to our current state, and so much more. Basically, anthropology is the study of what makes us human. If you possess an inquisitive mind and could see yourself working as an archivist, museum curator, or forensic anthropologist, then this might be the right major for you!

For more advice on getting through college, subscribe to Study Hall.

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#Anthropology #culture #research #CollegeMajor #CollegeDegree #Degree #StudyHall #FastGuides

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Welcome to Study Hall: Fast Guides! A new partnership between ASU and Crash Course. In this series of videos, we’ll be breaking down different college majors to help give you more insight into them so you can make a more informed decision when choosing the direction you’d like to go! Get a list of upcoming episodes for Fast Guides and How to College at https://gostudyhall.com/?utm_source=youtube&utm_medium=video_owned&utm_content=intro_to_fast_guides&utm_campaign=-study_hall_fast_guides&ecd22=&utm_term=

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Join us on the first episode of Journey to the Microcosmos as we take a dive into the tiny, unseen world that surrounds us! With music by Andrew Huang, footage from James Weiss, and narration by Hank Green, we hope to take you on a fascinating, reflective journey!

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Welcome to SciShow Psych, the SciShow channel where we’ll dig into the research to try to understand a little bit more about the human mind!

Hosted by: Hank Green & Brit Garner
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In which Sabrina tries really hard (again) to say things and doesn’t really succeed. We’ll be back next week with episodes about Wind Currents!

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Credits…
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