reallycharmify's channel

In which John compares and contrasts Greek civilization and the Persian Empire. Of course we're glad that Greek civilization spawned modern western...

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In which Hank talks about the smallest animals in the world in a variety of categorizes, movin...

Hank talks about a shiny element that has fascinated humans for millenia.

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In which Katherine finds the final kikwi, receives her just rewards, and makes her way to the Forest Temple at last.

In which Katherine continues to struggle, but finally finds one of the things she's been looking for.

Hank tells us about the Mayan calendar & why December 21, 2012 will not be the end of the world.

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This video shows you the secrets and my glamourous life as a youtuber.

Thank you all so much for subscribing! I say it all the time but I truly ap...

In which Faith and Kaylan hang out at Barnes and Noble, find John Green's books, buy some Yoshis, complain about the cold, and find odd methods of ...

In which John makes a video for future John, future Hank, and future Katherine about what happened at the 2012 Tour de Nerdfighting and how it felt...

In which Kaylan and Faith go to the event and have an awesome time. Also geeking out over TFiOS and puppet-sized elephants.

THE video: http://www....

Hi! We're Faith and Kaylan, nerdfighters (obviously), and on January 13th we ventured up to Bethesda, Maryland for the Tour de Nerdfighting 2012. I...

Here's a video for the lovers of anticlimactic finales! =D

1) Do NOT try this at home! If you build a TARDIS, use proper tools, protection and you...

In which John Green investigates the dawn of human civilization. John looks into how people gave up hunting and gathering to become agriculturalist...

In which I get a great hotel on tour. The song is "A Song about Anglerfish" by Hank Green: http://dftba.com/product/vj......

First, Olivia rocks and we both love this song and wanted to make this cover for you guys. If you like it subscribe to Olivia's YouTube, http://ww...

Sherlock investigates, Watson looks confused...

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In which John talks about the tour de nerdfighting 2012 and how much awesome can be packed into a single auditorium. The awesome song everyone's da...

Admittedly, "cool hairstyle" was somewhat relative back then.

Books to read, READ THEM NOW:

Death Comes to Pemberley by PD James: http://dft.ba/...

Become a Piano Guys Founder and get our Limited Edition Piano Guys Album (YouTube Hits Vol. 1) here: http://www.thepianoguys.com...

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Download my original "B-e-a-utiful" on itunes: http://itunes.apple.com/us/...

Good Feeling (cover): http://i...

Just a stupid, short video to let you know that I'm still alive. I'm currently working on a REALLY big video project which is taking a lot longer t...

In which Hank and Katherine enter the fort... and Hank has to pee.

The Friends of Esther Fund: http://www.thehpalliance.or...

Esther's Youtube: http://www.youtube.com/cook...

Esther's twitte...

Hank talks to some VIPs from CERN about the question on everyone's mind: does the Higgs Boson particle exist? And describes how CERN is going about...

In which Hank raps.

Michael Aranda:

http://www.youtube.com/mich...

Stefan Chin on Drums:

http://www.youtube.com/pilo...

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"DF...

Buy this song on iTunes:

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By popular demand...a video...

Buy this song on iTunes:

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The original Nerdfighterlik...

Liam turns up the sass in the name of intelligence!

In case anyone gets confused, this isn't meant to be like a "Shit ____ Say" video. I'm not stu...

Maureen: http://maureenjohnsonbooks....

Here's a cover of Kelly Clarkson's "Stronger" that I produced with Sam Tsui singing!!

If you like the song, please help us out and go download it ...

Hank tests your knowledge about colleges and universities in the U.S. SUBSCRIBE @ YOUTUBE.COM/TRUTHORFAIL

My alternate title for this video was New York 3D: The Fourthquel, but I ultimately decided against it.

Thank you so much to EVERYONE I saw/met/hu...

In which Hank has a talk with Suleiman AND THEN SOMETHING INCREDIBLE HAPPENS.

Hank gets to the bottom of this "faster-than-the-speed-of-ligh­t-neutrino" kerfuffle, discusses some ancient stuff, and announces the winner of the ...

In which John relates a condensed history of India, post-Indus Valley Civilization. John explores Hinduism and the origins of Buddhism. He also get...

Michael Aranda (http://www.youtube.com/michae­laranda) recently moved to Missoula to help with the production of SciShow and Crashcourse.

I was at...

Two Charlies for the price of one! And one of them has an eyepatch! Once again, the internet, I give you what you want.

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Parody of the Chronicle the movie. If this makes no sense to you, watch the trailer lol.

http://www.youtube.com/watc...

Special Thanks...