William Henry "Hank" Green II was born on May 5th, 1980 to Mike and Sydney Green. He married Katherine Green in 2006. Hank and Katherine live in Missoula, Montana with their cat, Cameo. Hank and Katherine had their first child, Orin, in October 2016.

Hank uploaded the first video to the vlogbrothers channel on New Year's Day 2007, and has also helped start ScishowCrash Course (where he teaches science topics), the now-defunct Truth or Fail, hankschannel, and hankgames. Hank was also responsible for starting up Vidcon, Subbable, DFTBA Records, and the Project For Awesome. He is the executive director for The Lizzie Bennet Diaries and other Pemberley Digital projects, and has also helped start up YouTube programs The Brain Scoop and Sexplanations, featuring knowledgeable Missoula residents.

Hank has a bachelor's degree in biochemistry from Eckerd College and a master's degree in environmental studies from the University of Montana. Before making videos for a living, he wrote in many publications, including mental_floss and his own technology blog, ecogeek.

Hank is also known for his songs that he writes with his guitar (called "This machine pwns N00bs" in an homage to Woody Guthrie), concerning science and other "nerdy" things. His albums include So Jokes, I’m So Bad at This (live), This Machine PWNS N00bs, and Ellen Hardcastle.

Significant Quotations:

  • "We aren't born with a self, we create ourselves."
  • "The most natural thing in the world is complexity."
  • "Dude - no edge." (regarding the infinite universe)
  • "Good morning John it's ______"
  • "Fart fart fart."


External Links:
Website | Twitter | Tumblr | Reddit | Facebook | DFTBA Records | Wikipedia  

Date Title Duration Views Transcribed
2017-02-26 How to Adult Returns 02:37 11
2017-02-24 More New Earth-like Planets Nearby! 04:54 2,208
2017-02-24 What Neanderthal DNA Is Doing To Your Genome 04:18 13,460
2017-02-24 Doing Bad Things To Make Good Things Happen 04:00 5,265
2017-02-23 Do You Really Know What You Think You Do? 04:56 2,212
2017-02-22 SciShow Quiz Show: Hank vs. Stefan 15:39 952
2017-02-21 HFS Podcast # 4 - Gettin' Drunk: Mild Style! 57:14 103
2017-02-21 HFS # 4 The Gist: Alcohol Enema 05:50 85
2017-02-20 The Truth About Cranberry and UTIs 05:01 3,830
2017-02-20 Outtakes #5: Crash Course Philosophy 06:00 1,616
2017-02-20 082 - Where There Was Previously Nothing 48:07 71,163
2017-02-18 Where Does Static Come From? 02:29 252,258
2017-02-17 Mice That Resist Cocaine Addiction 04:49 196,852
2017-02-17 As Cold as The Milk: Learning Spanish with Luzu 03:56 140,601
2017-02-15 Saving Lives with Innovation: SciShow Talk Show 19:48 51,974
2017-02-15 The Gathering of the Nerdfighters - VidCon 2016 1:00:31 729
2017-02-14 Why Do We Eat Raw Fish But Not Raw Chicken? 02:44 611,598
2017-02-13 081 - Always Making Progress Forever 50:04 84,132
2017-02-13 What Is A Good Life?: Crash Course Philosophy #46 09:19 245,557
2017-02-13 HFS #2 - The Gist - Space Goats! 10:38 3,087
2017-02-10 A New Male Birth Control? 05:29 589,116
2017-02-10 The Sun's So Bright, It's Spinning Slower 05:40 192,357
2017-02-10 Valentines Candy Tasting, VERY EXTENDED CUT 38:36 42,793
2017-02-10 Valentines Candy Taste Test with Hank and Katherine 03:57 190,661
2017-02-09 Weird Places: The Lava Lake in Antarctica 04:37 384,334
2017-02-08 Common Misconceptions About Evolution 09:33 402,337
2017-02-07 HFS Podcast #2 - Space Goats: Coast to Coast 1:09:51 11,551
2017-02-06 Assisted Death & The Value of Life: Crash Course Philosophy #45 09:54 222,790
2017-02-06 Why's a Meter a Meter? 04:45 350,045
2017-02-06 080 - Life Is Hard and Also Has Good Things 50:06 95,633
2017-02-05 9 Groundbreaking Discoveries About Sleep 10:35 409,101
2017-02-03 Did Scientists Really Make Metallic Hydrogen? 05:52 484,207
2017-02-03 Boeing's Sweet New Spacesuits 05:15 251,277
2017-02-03 Are We Making Things Worse? 03:16 455,645
2017-02-02 The Strongest Bases in the World 04:29 457,421
2017-02-01 How Hackers Hack, and How To Stop Them 08:47 360,265
2017-01-31 How to Play Wizard School 15:02 27,944
2017-01-30 Poverty & Our Response To It: Crash Course Philosophy #44 08:54 196,369
2017-01-30 HFS Podcast #1 - The Bare Minerals, Please 1:11:05 22,004
2017-01-30 079 - Tiny Useless Pelvises (That Are Still There) 41:29 98,528
2017-01-29 6 Construction Failures, and What We Learned From Them 11:16 399,746
2017-01-27 The First Human-Pig Chimeras 05:00 385,107
2017-01-27 The New Space Weather Mission 04:30 105,417
2017-01-27 Extended Version of Craig Fun 06:45 39,782
2017-01-27 Screaming for Four Minutes Straight (with WheezyWaiter) 03:43 187,406
2017-01-25 SciShow Quiz Show: The Ultimate Tiebreaker 13:44 90,392
2017-01-23 078 - Being Sure 55:25 105,811
2017-01-23 Family Obligations: Crash Course Philosophy #43 09:23 250,786
2017-01-20 Full Office Tour 11:54 27,407
2017-01-20 The Psychology of Emojis 05:13 257,213
2017-01-20 The Giant Wave on Venus 04:32 329,184
2017-01-20 Behind the Scenes of My Life 03:57 226,105
2017-01-19 CBD: Marijuana Without the High 05:02 192,747
2017-01-18 What Happens to an Email After You Click "Send"? 08:22 225,438
2017-01-16 077 - Save Us, Giant Octopus 41:41 104,195
2017-01-13 Developing A New Malaria Vaccine! 05:20 136,954
2017-01-13 Top 10 Best Dogs Ever 04:00 386,268
2017-01-11 Mountain Pine Beetle Update: SciShow Talk Show 31:31 65,934
2017-01-10 Discrimination: Crash Course Philosophy #41 09:07 235,155
2017-01-06 The Biggest Psychology News Stories of 2016 06:11 177,130
2017-01-06 Here are some of the HARD QUESTIONS 02:58 87,130
2017-01-06 Too Excited about Pears! (Question Tuesday with Hank) 03:58 219,916
2017-01-05 Holy Fucking Science! 01:24 12,304
2017-01-02 Outtakes #4: Crash Course Philosophy 06:10 64,846
2017-01-01 Cheers to the Science of Booze 17:45 123,960
2016-12-30 Record-Breaking Space Discoveries of 2016! 04:35 165,344
2016-12-30 The Most Interesting Thing I've Ever Done 06:35 277,995
2016-12-28 Geophysics and Earthquake Prediction 23:11 103,545
2016-12-27 Can You Make Alcohol in Space? 03:42 133,901
2016-12-25 5 Videos on the Science of Memory 18:36 154,923
2016-12-23 Antimatter Light Spectrum Discovered! 05:53 634,698
2016-12-23 What Happened to the Juno Spacecraft? 05:01 253,895
2016-12-23 41 Dad Jokes in 4 Minutes! (with special guest star...) 04:00 804,259
2016-12-19 What Is Justice?: Crash Course Philosophy #40 10:15 240,355
2016-12-16 Why Can't Monkeys Talk Like Us? 05:00 245,227
2016-12-16 The Biggest-Ever Supernova, Debunked! 04:47 202,951
2016-12-14 Dendritic Cells: Scishow Talk Show 29:31 98,388
2016-12-13 P4A 2016 Hilarity Reprise - OVER $2M RAISED!! 04:00 71,745
2016-12-12 Moral Luck: Crash Course Philosophy #39 09:46 254,434
2016-12-12 Wheezy Waiter - VidCon 2016 05:23 864
2016-12-08 TESTING 36:55 25,727
2016-12-08 TESTING 24:31 13,490
2016-12-08 Project for Awesome 2016 Livestream - Part 9 4:56:41 29,998
2016-12-08 Project for Awesome 2016 Livestream - Part 7 6:58:15 46,204
2016-12-08 Project for Awesome 2016 Livestream - Part 5 6:51:01 81,982
2016-12-08 Project for Awesome 2016 Livestream - Part 3 7:59:53 55,703
2016-12-07 Project For Awesome 2016 Livestream - KICKOFF! 7:25:48 101,413
2016-12-06 How Can One Person's Blood Save 2 Million Babies? 03:14 141,354
2016-12-05 Aristotle & Virtue Theory: Crash Course Philosophy #38 09:22 243,723
2016-12-01 See you in Amsterdam, Melbourne, or Anaheim!! (also Boston) 03:08 142,771
2016-12-01 Victorian Pseudosciences: Brain Personality Maps 04:57 145,643
2016-11-30 SciShow Quiz Show: Writer vs. Creator 15:35 145,999
2016-11-29 Baby Poop Rookie: Vlogbrothers Reunited 03:59 386,599
2016-11-28 Contractarianism: Crash Course Philosophy #37 09:32 246,461
2016-11-24 Food Compilation - Happy Thanksgiving! 19:57 70,292
2016-11-23 3 Ways Science Can Bust Art Forgeries 05:24 179,432
2016-11-22 On Not Seeing Hamilton 03:20 604,527
2016-11-21 Utilitarianism: Crash Course Philosophy #36 10:01 465,595
2016-11-16 Building New Molecules: SciShow Talk Show 18:20 114,999
2016-11-15 Why Can Applesauce Replace Butter? And Oil? And Eggs? 02:58 221,859
2016-11-15 4 Things You're Not Allowed to Do in Space 04:41 860,493
2016-11-14 Kant & Categorical Imperatives: Crash Course Philosophy #35 10:27 282,783
2016-11-14 What's the Difference Between Baking Powder and Baking Soda? 05:08 353,910
2016-11-13 8 Mind-Blowing Optical Illusions 09:35 436,132
2016-11-08 The Truth About the Million-Dollar Space Pen 04:25 372,161
2016-11-07 Natural Law Theory: Crash Course Philosophy #34 09:39 237,324
2016-11-07 It's Pizzamas!!! (Thoughts From the Place Where they Print Our Shirts) 03:32 196,614
2016-11-07 VIDCON 2017 TICKETS ON SALE NOW! 01:54 963,190
2016-11-02 SciShow Quiz Show: Katelyn Salem vs. Hank Green 19:59 133,718
2016-11-01 Am I Really A Visual Learner? 02:38 233,727
2016-10-31 Divine Command Theory: Crash Course Philosophy #33 09:02 250,313
2016-10-28 Give Me Your Tweets, I'll Give You My Phone | Last Video Before Leave! 03:19 294,952
2016-10-25 Metaethics: Crash Course Philosophy #32 09:34 282,551
2016-10-25 Why Does Glitter Stick to Everything? 02:12 294,677
2016-10-25 Why Are the Inner and Outer Planets Different? 03:58 157,671
2016-10-21 Full Interview with Denise Juneau 30:46 11,115
2016-10-21 Coming Out, Goats, Government, and Attack Ads with Denise Juneau 08:41 192,466
2016-10-20 Where Do Domestic Cats Come From? 04:51 386,347
2016-10-19 Einstein’s Greatest Mistake: SciShow Talk Show with David Bodanis 11:39 195,934
2016-10-17 Sensory Deprivation Tanks, and Other Overblown Human Closets 05:26 260,214
2016-10-17 Aesthetics: Crash Course Philosophy #31 10:38 278,257
2016-10-15 Does Music Really Make Babies Smarter? 03:16 201,483
2016-10-14 Compassion, Weakness, and the 2016 Election 03:50 328,720
2016-10-13 How to Vote in North Carolina 01:52 2,551
2016-10-13 Sonoluminescence: When Sound Creates Light 04:11 261,063
2016-10-11 2016 Nerdfighteria Census Analysis 1:05:26 60,867
2016-10-11 3 Unsolved Moon Mysteries 05:23 269,485
2016-10-10 Outtakes #3: Crash Course Philosophy 05:00 56,135
2016-10-10 Intersex Across the Animal Kingdom 04:55 311,238
2016-10-10 Concert Time! 38:32 7,575
2016-10-09 6 Sleeper-Agent Pathogens That Can Make You Sick 10:49 251,019
2016-10-08 How Do Desensitizing Toothpastes Work? 02:52 189,167
2016-10-07 Changing Our Business a Bit 03:40 248,962
2016-10-06 Do Menstrual Cycles Really Sync Up? 04:35 244,515
2016-10-05 SciShow Quiz Show: Olivia vs Hank 14:01 177,988
2016-10-03 Aesthetic Appreciation: Crash Course Philosophy #30 09:26 246,774
2016-10-02 5 More Computer Viruses You Really Don't Want to Get 11:07 593,159
2016-10-01 How Do Concussions Cause Amnesia? 02:41 185,336
2016-09-30 Can Roller Coasters Help You Pass Kidney Stones? 04:42 182,101
2016-09-30 Here are Some YouTube Tricks I Use 03:48 483,399
2016-09-29 Game Theory: The Science of Decision-Making 09:50 573,489
2016-09-27 What Are Those Lines on My Nails? 02:34 686,257
2016-09-27 The Pioneer Probes Are Way Off-Course 05:38 490,869
2016-09-27 Nonexistent Objects & Imaginary Worlds: Crash Course Philosophy #29 09:21 283,955
2016-09-24 Should You Store Eggs in the Fridge? 02:36 416,922
2016-09-23 400 Million New Stars in Our Galaxy! 04:21 145,424
2016-09-23 Why Are Smartphone Batteries Combusting? 05:03 424,051
2016-09-23 How do YouTubers Make Money? 03:59 415,488
2016-09-22 3 Senses You Didn’t Know You Had 04:34 445,380
2016-09-21 SciShow Talk Show with Toby Spribille & A New Lichen Discovery 29:06 67,721
2016-09-20 Why Can the Same Drug Treat Heart Attacks and Anxiety? 03:32 193,023
2016-09-19 How Words Can Harm: Crash Course Philosophy #28 10:46 348,564
2016-09-17 Why Do I Get Dark Circles Under My Eyes? 02:26 482,079
2016-09-16 A Scientifically Accurate, Life-Sized Dinosaur Model 05:11 263,266
2016-09-16 Why NerdCon: Stories is Failing 23:07 100,456
2016-09-15 Great Minds: James Clerk Maxwell, Electromagnetic Hero 05:03 146,699
2016-09-14 The AI Gaming Revolution 10:31 475,246
2016-09-13 How Can I Make A Traffic Light Turn Green? 02:48 856,929
2016-09-13 Oh Gosh. 31:56 3,390
2016-09-13 Live from Crash Course Philosphy 04:01 1,407
2016-09-12 Netflix & Chill: Crash Course Philosophy #27 09:11 385,816
2016-09-11 5 Psychology Experiments You Couldn't Do Today 10:56 684,166
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2016-09-09 Sleep Paralysis, Double-Pregnancy, and The 2016 Census 03:54 314,608
2016-09-08 The Bernoullis: When Math is the Family Business 04:25 163,134
2016-09-08 Punk Friends 01:36 218,141
2016-09-07 Quiz Show: SciShow Host Showdown 17:09 271,196
2016-09-05 How We Eradicated Cattle Plague 05:09 207,358
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2016-09-02 The Oldest Fossils Ever Found! 05:23 270,469
2016-09-02 It's Time to Visit an Asteroid! 05:05 127,449
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2016-08-27 What's the Best Way to Pour Beer? 02:39 273,092
2016-08-26 Fish Pee: The Coral Reef Superfood 05:04 183,576
2016-08-25 Let's try again! 1:07:37 5,954
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2016-08-24 SciShow Talk Show: Tabetha Boyajian 25:40 106,276
2016-08-22 Compatibilism: Crash Course Philosophy #25 08:55 360,083
2016-08-22 Love, Appreciation, and How We Express Them 05:05 69,498
2016-08-19 Life-Changing Birdsong 04:49 223,667
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2016-08-19 16 Sports that Should Be in the Olympics 04:00 407,690
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2016-08-15 The Deal with Carbs 04:31 336,639
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