PragerU & Stephen Meyer - Broken Records, Double Standards, & Actual Indoctrination | Reacteria Forrest Valkai 2026-09-18 | PragerU & Stephen Meyer - Broken Records, Double Standards, & Actual Indoctrination | Reacteria
The WORST WAY to Teach Human Evolution - Creationist Class Part 3 | Reacteria Forrest Valkai 2026-03-27 | To learn for free on Brilliant, go to brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Forrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/ValkaiLabsThreads - Threads.com/@valkailabsBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
How NOT to Teach Evolution - Creation Class Part 2 | Reacteria Forrest Valkai 2026-02-25 | To learn for free on Brilliant, go to brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Forrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
The WORST Evolution Class on Earth - Part 1 | Reacteria Forrest Valkai 2026-01-31 | To learn for free on Brilliant, go to brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Forrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
The Hangman Forrest Valkai 2026-01-28 | I've had this memorized since I was around 13. I never thought I'd need it at 33.
Ray Comfort Doesnt Like Me | Reacteria Forrest Valkai 2025-12-25 | To learn for free on Brilliant, go to brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Watch my video on A Matter of Faith here: youtu.be/Emz1CdWlyAo?si=7NnMNfK-WZy1M8PtForrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Special thanks to Violet the Bunny for helping with this video.Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
Grading the Viral Gender Essay (its terrible) Forrest Valkai 2025-12-07 | You can call the University of Oklahoma at (405) 325-0311. Remember, it's usually students answering the phone, so be sure to politely ask where to direct your comments.Special thanks to Justin (@Deconstruction_Zone) for helping out with this video!Forrest is a biologist and an educator who specializes in evolutionary biology and bioanthropology.Subscribe at YouTube.com/RenegadeScienceTeacherNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherHave an awesome day and never stop learning!
A Grand Discovery! Forrest Valkai 2025-11-29 | There's a lot of dudes watching this who will still just see a blank wall.
Crazy old coots! Forrest Valkai 2025-11-28 | We have our own species of coots in the US. Weirdly enough, I've never seen one in person until now!
Laughing at Eric Hovind(s movie) | Reacteria Forrest Valkai 2025-11-25 | To learn for free on Brilliant, go to brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Forrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Special thanks to Dr. Aaron Adair for being a guest in this video! You can find more about him at DrAaronAdair.comSubscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
9 Skeptics vs Endless Terrible Creationist Videos Forrest Valkai 2025-10-18 | Welcome to the greatest collaboration of our time! Join 9 skeptic/atheist content creators as they fight their way through countless terrible videos, each one more nonsensical than the last!Watch everyone else's videos (in no particular order) here:SkepTick - youtu.be/lw783ZAkn-oPlanarWalk - youtu.be/ufeo3prLr_ASirSic - youtu.be/W9jUhZmg3bYCreaky Blinder - youtu.be/isDkJ3GdpS0Emma Thorne - youtu.be/WAl69QLKzMUGodless Engineer - youtu.be/AIZmRB-bfkABridge the Divide - youtu.be/u1WbDUP8MpIJaclyn Glenn - youtube.com/watch?v=kzaQn92aseoSciManDan was also supposed to be here, but had to back out at the last minute. He's still posting all the clips we sent him here: youtube.com/watch?v=Wo689oaJVwAForrest is a biologist and an educator who specializes in evolutionary biology and bioanthropology. Learn more at ValkaiLabs.comSubscribe at YouTube.com/RenegadeScienceTeacherNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherHave an awesome day and never stop learning!
I watched the most popular video from Answers in Genesis Canada (it was real bad) | Reacteria Forrest Valkai 2025-10-01 | To learn for free on Brilliant, go to brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Forrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Special thanks to Dr. Andrew White (@AndrewWhite33) for being a guest in this video!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
Beautiful Bugs Forrest Valkai 2025-09-15 | Flat backed millipedes (Stenoniodes spp.) are also called tractor millipedes because they look like tire treads.The lanternflies seen here (Pyrops whiteheadi) are one of a few dozen species on this island.
The Curiosity Box - ScienTEST Science Kit Review Ep. 5 Forrest Valkai 2025-08-29 | Grab a Curiosity Box of your own at curiositybox.com/forrestvalkaiBe sure to use the promo code Forrest25 at checkout to get 25% off your first box!Forrest is a biologist and an educator who specializes in evolutionary biology and bioanthropology.Subscribe at YouTube.com/RenegadeScienceTeacherNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherHave an awesome day and never stop learning!
A Long Video About Shorts | Reacteria Forrest Valkai 2025-07-31 | To try everything Brilliant has to offer—free—for a full 30 days, visit brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Forrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Special thanks to Seth Andrews (@TheThinkingAtheist) for being a guest in this video!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
I went to Ecuador to prove a point | Reacteria/Valkations Forrest Valkai 2025-06-30 | To try everything Brilliant has to offer—free—for a full 30 days, visit brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Forrest is a biologist and an educator who specializes in evolutionary biology and bioanthropology. Throughout his Reacteria series, he has responded to videos from people who claim everything he studied in college is wrong. Now, he takes that quest out of the studio and into the real world in the first episode of his educational adventure series - Valkations!Follow Denali @dykanite on all platforms!Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtThanks to MetroydMyk from Balefire for helping to create the Valkations theme song! Listen to more balefire.bandcamp.comSubscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
Jungle Canopy - I❤️🌏 Forrest Valkai 2025-05-30 | 27 meters up in the jungles of Borneo at sunrise.I wonder what Pokémon are out here.
Unlocking Ancient Ecology with Stable Isotopes Forrest Valkai 2025-05-23 | Stable isotopes are powerful tools for paleoecological research. Learn a little about them here, then head over @Thought-Cafe to learn about whale evolution right here 👉 youtube.com/shorts/QWnOh5Z53fs?si=kWXocB0lnuGqWJSd
Dinosaurs DID Live with Humans (just not that way) | Reacteria Forrest Valkai 2025-05-20 | To try everything Brilliant has to offer—free—for a full 30 days, visit brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Forrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
Heredity | BioLogic Forrest Valkai 2025-04-30 | To try everything Brilliant has to offer—free—for a full 30 days, visit brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Forrest is a biologist and an educator who specializes in evolutionary biology and bioanthropology.Subscribe at YouTube.com/RenegadeScienceTeacherNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video was sponsored by Brilliant.Have an awesome day and never stop learning!
When Creationism becomes Conspiracy Theory | Reacteria Forrest Valkai 2025-04-01 | To try everything Brilliant has to offer—free—for a full 30 days, visit brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtForrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.com/@renegadescienceteacherBlueSky - bsky.app/profile/forrestvalkai.bsky.socialVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
Fight for the National STEM Festival! #science #STEM #biology Forrest Valkai 2025-03-05 | Donate here: gofundme.com/f/support-the-national-stem-festival-in-washington-dc?attribution_id=sl:642e8970-af54-45c7-9d0d-725c1d9ba492&lang=en_US&utm_campaign=fp_sharesheet&utm_content=amp13_t1-amp14_t1&utm_medium=customer&utm_source=copy_link
A Heartfelt Cause Forrest Valkai 2025-03-01 | Please donate to the American Heart Association using the donation button attached to this video! That way, I can keep track of the donations and use the total raised to apply for the chance to do more fundraisers in the future!Forrest is a biologist and a science communicator who specializes in evolutionary biology, bioanthropology, and biomedical sciences.Subscribe at YouTube.com/RenegadeScienceTeacherNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.net/@renegadescienceteacherVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherHave an awesome day and never stop learning!
A Useless Video about Useless Organs | Reacteria Forrest Valkai 2025-02-27 | To try everything Brilliant has to offer—free—for a full 30 days, visit brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Go on an adventure with me!trovatrip.com/host/profiles/forrest-3y3vtForrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.net/@renegadescienceteacherVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
Sex and Sensibility Forrest Valkai 2025-02-21 | Forrest is a biologist and a science communicator who specializes in evolutionary biology, bioanthropology, and biomedical sciences.Find a text version of my reference list here: docs.google.com/document/d/1z_8zDiKHowrMLiMTWJDL5d3HJNsTXLq28Db84zwmntA/edit?usp=sharingIf you or someone you know is contemplating suicide, please use this link to find a suicide hotline and call it immediately. The world is better with you in it.blog.opencounseling.com/suicide-hotlinesHuge thanks to my review team!General Biology: Dr. Kent Smith, Dr. Anne Weil, Dr. Pete White, Dr. Gordon WalkerNeuroscience: Dr. Ben Rein, Dr. Josh WynerPsychology: Dr. Roxanne Felig, Dr. Justin Pruder, Dr. Inna KanevskyMedicine: Dr. Ben Hamilton, Dr. Todd WolynnAnthropology: Dr. Emily R. Schumacher, Dr. Tina Lasisi0:00 – Introduction1:52 – Part 1: Understanding Biological Sex7:54 – Diversity in Sex Determination13:29 – Diversity in Sexes19:33 – Part 2: The Spectrum of Sex21:47 – Chromosomal Sex28:04 – Genetic/Gonadal Sex31:23 – Hormones and Anatomical Sex39:51 – Intersex42:23 – Biological Thinking45:51 – Part 3: Gender and Sexuality48:32 – Comparing Social Constructs50:41 – Gender Diversity58:15 – Sex vs. Gender in Nature1:00:10 – Sexuality1:03:10 – Dangerous Pseudoscience1:06:40 – Self-Identification1:10:52 – Neuroscience1:19:57 – Part 4: From Science to Society1:20:17 – Gender and Health1:28:38 – Gender and Science1:31:24 – Summary1:36:10 – References1:38:40 - ConclusionSubscribe at YouTube.com/RenegadeScienceTeacherNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.net/@renegadescienceteacherVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherHave an awesome day and never stop learning!
Lets Borne-GO! Forrest Valkai 2025-02-12 | There are only a few spots and a few days left to sign up!trovatrip.com/host/profiles/forrest-3y3vtSign up now and let's go on an adventure!
The Nutty Truth Forrest Valkai 2025-01-23 | Shell thick,Rhymes creamy,Haters stay salty'Cause they just wanna be me.
Quoth the Quote Mine: Evolution is REAL! | Reacteria Forrest Valkai 2025-01-15 | To try everything Brilliant has to offer—free—for a full 30 days, visit brilliant.org/ForrestValkai . You’ll also get 20% off an annual premium subscription.Go to Borneo with me!trovatrip.com/host/profiles/forrest-3y3vtForrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.net/@renegadescienceteacherVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
Fevers Forrest Valkai 2024-12-22 | FYI: This is an old video that I'm reposting over here. I feel amazing right now. Don't worry!
All Your Whales Are Belong to Us! – Biologist Reacts to Bad Arguments & Old Memes | Reacteria Forrest Valkai 2024-12-17 | To try everything Brilliant has to offer—free—for a full 30 days, visit brilliant.org/ForrestValkai . The first 200 of you will get 20% off Brilliant’s annual premium subscription.Go to Borneo with me!trovatrip.com/host/profiles/forrest-3y3vtSpecial thanks to Abdullah Gohar from Sallam Lab in Egypt and Woodward-Ballard Lab in Oklahoma for his help with this video.Forrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.net/@renegadescienceteacherVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
Drag Queens & Higher Education Forrest Valkai 2024-12-13 | The audio sync issue was a major problem with TikTok for a while. It sucks that it carried over here.
Ark Encounter: Luxury Mega-Yacht (& Terrible Creationist Movie) Review | Reacteria Forrest Valkai 2024-11-30 | To try everything Brilliant has to offer—free—for a full 30 days, visit brilliant.org/ForrestValkai . The first 200 of you will get 20% off Brilliant’s annual premium subscription.Go to Borneo with me!trovatrip.com/host/profiles/forrest-3y3vtForrest Valkai, a biologist who teaches science on the internet, embarks on a quest to endure videos from people who claim everything he studied in college is wrong. Will he be convinced by creationist claims? Or will he remain steadfast in his study of science? Let's find out!Subscribe at YouTube.com/@ValkaiLabsNeed more science in your life?Follow Forrest! ValkaiLabs.comTikTok - TikTok.com/@RenegadeScienceTeacherInstagram - Instagram.com/RenegadeScienceTeacherThreads - Threads.net/@renegadescienceteacherVisit the Valkai Labs Giftshop!https://www.ValkaiMerch.com/Want to send Forrest something?Send your letters, artwork, science kits, or other surprises to P.O. Box 1810Broken Arrow, OK74013Want to help fund more shows like this?Become a patron at Patreon.com/RenegadeScienceTeacheror send a gift toVenmo - @ProfForrestCashApp - $ProfForrestPayPal.me/YourScienceTeacherThis video is sponsored by Brilliant.Have an awesome day and never stop learning!
Lets Borne-GOOOOO! Forrest Valkai 2024-11-23 | Secure your spot today and let's explore the world together!trovatrip.com/host/profiles/forrest-3y3vt
