
Sci Guys
Sci Guys is a podcast all about the weird and unbelievable ways that scientists learn about the world around us. Each week, Corry (@notcorry) tells the story of a particularly strange scientific study while his cohost Luke (@lukecutforth) does his best to derail the conversation with questions, jokes, and whatever nonsense he can think of.
Latest episodes

Aug 9, 2021 • 1h 1min
121: The Uncanny Valley: Science of Creepy Robots
Robots are becoming more and more human-like, but something weird happens when things become too human without quite making it all the way - we start to hate them… This is the uncanny valley, and you’ll find a lot of things in it.
You can WATCH the podcast over on our YouTube channel:
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References & Further Reading
https://www.aaai.org/Papers/AAAI/2005/RBC05-007.pdf
https://onlinelibrary.wiley.com/doi/10.1111/medu.14184
https://spectrum.ieee.org/the-uncanny-valley
https://www.karger.com/Article/Abstract/507812
https://www.jneurosci.org/content/39/33/6555
https://www.scientificamerican.com/article/why-uncanny-valley-human-look-alikes-put-us-on-edge/
https://www.cam.ac.uk/research/news/scientists-identify-possible-source-of-the-uncanny-valley-in-the-brain
https://www.jneurosci.org/content/39/33/6555
https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4557950
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6211702/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6556781/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4392592/
https://onlinelibrary.wiley.com/doi/10.1111/medu.14184
https://pubmed.ncbi.nlm.nih.gov/25762967/
https://pubmed.ncbi.nlm.nih.gov/32526760/
https://www.bbc.com/future/article/20130901-is-the-uncanny-valley-reallist_works&sortby=pubdate

Aug 2, 2021 • 1h 38min
120: The Science of Past Lives
Some children tell stories about lives they used to live… Are they just playing pretend or is this proof of reincarnation? Maybe science has some answers…
You can WATCH the podcast over on our YouTube channel:
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Help keep the show running by supporting us on Patreon!
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References & Further Reading
Past Lives, Jim Tucker & UVA’s Division of Perceptual Studies
https://www.sciencedirect.com/science/article/pii/S1550830708000943
https://med.virginia.edu/perceptual-studies/our-research/children-who-report-memories-of-previous-lives/
https://med.virginia.edu/perceptual-studies/resources/advice-to-parents-of-children-who-are-spontaneously-recalling-past-life-memories/
https://www.vice.com/en/article/jgqygg/hard-science-of-reincarnation-past-lives
https://www.npr.org/2014/01/05/259886077/searching-for-science-behind-reincarnation?t=1626790336553
https://www.sciencedirect.com/science/article/pii/S1550830721000951
False Memories, Source Errors & Other Explanations
https://www.livescience.com/7272-belief-reincarnation-tied-memory-errors.html
https://www.livescience.com/7737-reality-reincarnation.html
https://journals.sagepub.com/doi/pdf/10.1177/1363461503040001005
https://journals.sagepub.com/doi/pdf/10.2466/pms.1996.83.3f.1107
Past Life Regression Therapy
https://www.thehypnotherapypracticeedinburgh.co.uk/why-past-life-regression-is-a-waste-of-money/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5797677/
https://www.rcpsych.ac.uk/docs/default-source/members/sigs/spirituality-spsig/james-pandarakalam-a-search-for-the-truth-of-past-life-regression.pdf?sfvrsn=f5442f17_2
tandfonline.com/doi/pdf/10.1080/00029157.1982.10404067?needAccess=true
The Egg
https://www.youtube.com/watch?v=h6fcK_fRYaI&vl=en-GB

Jul 26, 2021 • 2h 20min
119: The Science of Maladaptive Daydreaming
Some people report being unable to stop daydreaming, to the point that it takes over their entire lives. Maladaptive Daydreaming isn’t yet a recognised disorder, but it only gets more strange from there...
You can WATCH the podcast over on our YouTube channel:
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References & Further Reading
Maladaptive Daydreaming in the Media
https://www.bbc.co.uk/news/resources/idt-sh/the_daydream_that_never_stops
https://digest.bps.org.uk/2018/06/25/people-with-maladaptive-daydreaming-spend-an-average-of-four-hours-a-day-lost-in-their-imagination/
https://www.theatlantic.com/health/archive/2015/04/when-daydreaming-replaces-real-life/391319/
https://www.nytimes.com/2021/04/10/at-home/daydreaming.html
https://edition.cnn.com/2016/12/30/health/maladaptive-daydreaming-feature/index.html
Eli Somer
https://www.youtube.com/user/SomerClinic/videos
https://www.youtube.com/watch?v=GsZ7ivOSKjQ
https://www.youtube.com/watch?v=loE6Cq8lUS4
https://www.youtube.com/watch?v=gYZxHmfpcsI
https://www.youtube.com/watch?v=E_scn44bTEE
https://scholar.google.com/citations?hl=en&user=cIDL8CEAAAAJ&view_op=list_works&sortby=pubdate
Maladpative Daydreaming
https://en.wikipedia.org/wiki/Maladaptive_daydreaming
https://www.sciencedirect.com/science/article/abs/pii/S1053810016300460?via%3Dihub
https://www.sciencedirect.com/science/article/abs/pii/S0022395621000844
https://pubmed.ncbi.nlm.nih.gov/28598955/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6426361/
https://akjournals.com/view/journals/2006/9/4/article-p1056.xml
https://link.springer.com/content/pdf/10.1023/A:1020597026919.pdf
https://gpsych.bmj.com/content/34/2/e100419
https://maladaptivedaydreaming.org/pages/maladaptive-daydreaming-test
Pathologising, Disorders, & The DSM-5
http://www2.hawaii.edu/~heiby/overheads_classification.html
https://wjh-www.harvard.edu/~dtg/KILLINGSWORTH%20&%20GILBERT%20(2010).pdf
Psychopathology
https://journals.sagepub.com/doi/full/10.1177/1529100617727266
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3683251/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3683251/

Jul 19, 2021 • 1h 12min
118: The Science of The Loch Ness Monster
Scientists went hunting for the Loch Ness Monster in 2019, but the search wasn’t all it seemed to be…
You can WATCH the podcast over on our YouTube channel:
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References & Further Reading
Loch Ness Monster & The Myths
https://www.livescience.com/61111-unusual-creature-sightings.html
https://www.britannica.com/place/Loch-Ness-lake-Scotland-United-Kingdom
https://www.lochnessproject.org/
Gimmell & His Survey
https://www.livescience.com/loch-ness-monster-dna-study.html?_gl=1*e5q5rq*_ga*YW1wLVBxOEh1MnFUNHpkcG9VNHEzWmkyZWxoaURiOF9TYkc3ZUZ2QS1uVmNTSjFCZDduOFhRS0dQcXlQWkJsUzB3N1E.
https://www.bbc.co.uk/news/uk-scotland-highlands-islands-49495145
https://www.theguardian.com/science/2019/sep/05/loch-ness-monster-could-be-a-giant-eel-say-scientists
https://www.sciencefocus.com/news/loch-ness-monster-dna-study-reveals-plausible-explanation-for-sightings/
https://www.otago.ac.nz/news/news/otago717609.html
https://www.sciencemag.org/news/2019/09/loch-ness-monster-just-big-eel
https://gemmell-lab.otago.ac.nz/research
https://gemmell-lab.otago.ac.nz/our-team
https://scholar.google.co.nz/citations?hl=en&user=XGE4mdAAAAAJ&view_op=list_works&sortby=pubdate
https://www.nationalgeographic.com/science/article/loch-ness-monster-scotland-environmental-dna-science
http://www.sci-news.com/biology/eel-dna-loch-ness-07580.html
https://www.sciencefocus.com/nature/loch-ness-monster-how-edna-helps-us-discover-what-lurks-beneath/
https://twitter.com/ProfGemmell/status/1169748929887391744
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Jul 12, 2021 • 1h 16min
117: The 'Sophia the Robot' Conspiracy
Sophia the Robot is one of the most famous robots in the world, outside of those in Sci-fi. Although, there may be more fiction than fact when it comes to her artificial intelligence…
You can WATCH the podcast over on our YouTube channel:
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Help keep the show running by supporting us on Patreon!
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References & Further Reading
What is a Robot?
https://www.britannica.com/technology/robot-technology
Sophia The Robot
https://www.youtube.com/watch?v=78-1MlkxyqI
https://www.cnbc.com/2018/06/05/hanson-robotics-sophia-the-robot-pr-stunt-artificial-intelligence.html
https://www.youtube.com/watch?v=7fnCQC7bLs0
https://www.hansonrobotics.com/sophia/
https://www.nationalgeographic.com/photography/article/sophia-robot-artificial-intelligence-science
https://www.businessinsider.com/meet-the-first-robot-citizen-sophia-animatronic-humanoid-2017-10?r=US&IR=T
https://www.forbes.com/sites/zarastone/2017/11/07/everything-you-need-to-know-about-sophia-the-worlds-first-robot-citizen/#18ede81546fa
https://www.businessinsider.com/sophia-robot-hanson-robotics-other-humanoids-2017-11?r=US&IR=T
Strong AI, Chinese Room & Turing Tests
https://www.ibm.com/cloud/learn/strong-ai
https://plato.stanford.edu/entries/chinese-room/
https://iep.utm.edu/chineser/
https://www.britannica.com/technology/Turing-test#ref1252405
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Jul 5, 2021 • 42min
116: The Science of Hay Fever
This week we get sneezy and wheezy, because the plants are being sleazy. Hay Fever is one of the most common allergies in the world & there’s a lot of science behind it that might surprise you...
You can WATCH the podcast over on our YouTube channel:
http://youtube.com/SciGuys
Help keep the show running by supporting us on Patreon!
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References & Further Reading
Hay Fever
https://www.nhs.uk/conditions/hay-fever/
https://www.britannica.com/science/hay-fever-pathology
https://www.britannica.com/science/pollen
https://www.britannica.com/plant/timothy
https://www.britannica.com/science/rhinitis
https://www.allergyuk.org/information-and-advice/statistics
Antihistamines
https://www.nhs.uk/conditions/antihistamines/#:~:text=How%20antihistamines%20work,which%20helps%20protect%20the%20body.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3667286/
Hay Fever In Japan
https://mainichi.jp/english/articles/20210317/p2a/00m/0na/029000c
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4160535/
Hay Fever Treatment
https://www.imperial.ac.uk/nhli/research/research-impact/allergen-immunotherapy-in-the-treatment-of-hayfever/
https://pubmed.ncbi.nlm.nih.gov/10441602/
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Jun 28, 2021 • 1h 22min
115: The Science of PTSD (with NoahFinnce)
NoahFinnce joins us this week to talk about PTSD, our patron-voted topic for this month!
You can WATCH the podcast over on our YouTube channel:
http://youtube.com/SciGuys
Help keep the show running by supporting us on Patreon!
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References & Further Reading
1. https://www.nhs.uk/mental-health/conditions/post-traumatic-stress-disorder-ptsd/overview/#:~:text=Post%2Dtraumatic%20stress%20disorder%20(PTSD)%20is%20an%20anxiety%20disorder,stressful%2C%20frightening%20or%20distressing%20events.
2. https://www.mind.org.uk/information-support/types-of-mental-health-problems/post-traumatic-stress-disorder-ptsd-and-complex-ptsd/symptoms/
3. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3181836/
4. https://www.nhs.uk/mental-health/conditions/post-traumatic-stress-disorder-ptsd/complex/
5. https://www.mind.org.uk/information-support/types-of-mental-health-problems/post-traumatic-stress-disorder-ptsd-and-complex-ptsd/symptoms/
6. https://pubmed.ncbi.nlm.nih.gov/32847484/
7. https://pubmed.ncbi.nlm.nih.gov/29502529/
8. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5604756/
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Jun 21, 2021 • 1h
114: Alien Hand Syndrome
What would you do if your hand developed a mind of its own? No, this isn’t sci-fi, this is a reality for people with Alien Hand Syndrome…
You can WATCH the podcast over on our YouTube channel:
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Help keep the show running by supporting us on Patreon!
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References & Further Reading
https://link.springer.com/article/10.1007/s11910-016-0676-z
https://pubmed.ncbi.nlm.nih.gov/19434588/
https://pn.bmj.com/content/practneurol/4/1/44.full.pdf
https://link.springer.com/content/pdf/10.1007/s11910-016-0676-z.pdf
https://www.jsmf.org/meetings/2008/may/Mark%20VW%202008%20Alien%20hand%20syndrome.pdf
https://n.neurology.org/content/91/11/527.long
https://jnnp.bmj.com/content/65/3/366
https://science.howstuffworks.com/life/inside-the-mind/human-brain/alien-hand.htm#pt3
https://www.google.com/amp/s/www.bbc.com/news/uk-12225163.amp
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4059570/

Jun 14, 2021 • 1h 2min
113: The Ridiculous Yellow Fever Experiments
Stubbins Ffirth was a mess student who really went above and beyond to become a doctor, by using himself as a guinea pig to test the infectiousness of yellow fever…
You can WATCH the podcast over on our YouTube channel:
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Help keep the show running by supporting us on Patreon!
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References & Further Reading
Yellow Fever
1. https://www.britannica.com/science/yellow-fever
2. https://www.who.int/news-room/fact-sheets/detail/yellow-fever
3. https://www.nhs.uk/conditions/yellow-fever/
4. https://www.cdc.gov/yellowfever/vaccine/index.html
5. https://wwwnc.cdc.gov/travel/diseases/yellow-fever
6. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2892770/
Stubbins Ffirth and his experiments
1. https://wellcomecollection.org/works/mrme9h3v
2. http://content.time.com/time/magazine/article/0,9171,2050030-2,00.html
3. https://www.google.com/amp/s/www.newscientist.com/article/dn16735-eight-scientists-who-became-their-own-guinea-pigs/amp/
4. https://jamanetwork.com/journals/jama/article-abstract/1163961
5. https://www.nature.com/articles/nj6959-745a
6. https://www.jstor.org/stable/44450391?seq=1

Jun 7, 2021 • 59min
112: The Science of Sleepwalking
We know that some people can walk around while fast asleep, but how does it work? What else can you do in your sleep? What would happen if you broke the law?
Science might have the answers…
You can WATCH the podcast over on our YouTube channel:
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Help keep the show running by supporting us on Patreon!
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References & Further Reading
Sleepwalking Basics
https://www.nhs.uk/conditions/sleepwalking/
https://pubmed.ncbi.nlm.nih.gov/28363449/
https://www.cell.com/current-biology/fulltext/S0960-9822(18)31288-0?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS0960982218312880%3Fshowall%3Dtrue
https://pubmed.ncbi.nlm.nih.gov/17931980/
https://www.smithsonianmag.com/science-nature/the-science-of-sleepwalking-97626685/
https://n.neurology.org/content/78/20/1583
Sleepwalking & The Law
https://pubmed.ncbi.nlm.nih.gov/15229043/
https://pubmed.ncbi.nlm.nih.gov/1286639/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4506454/
https://www.sleep.theclinics.com/article/S1556-407X(11)00086-5/fulltext
Incognito: The Secret Lives of the Brain (2011) David Eagleman
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