SciShow

Nice channel dude

Ideas for episodes: Why do we yawn (other than the fact that we're tired, what is the purpose of yawning)? Why do we hiccup?

You should do a IDTIMWYTIM on racism. as in i say all asians look alike is not racism, it's just being insensitive/ignorant if i know it's not true but for someone who doesn't know then that is stereotyping which is a necessary survival tool for understanding the world we live in...please help me fix this issue.

Ghosts?

screw kepler how about an episode on symbiosis?

hello sir, it you hear any more news about the fusion laser in the cali lab, or any other source of energy that they are planning to use.

hello sir,

Can we get a news update on Kepler please? I am hearing some disturbing things and for some reason find you credible enough to dumb it down for me.

Are you John Green's brother?

I believe you made a mistake with the coriolis effect video. It does affect water even on small scale; here is proof: hight3ch.com/does-water-drain-in-different-direction-below-equator/

The Science of Terrorism; very interesting. I'm wondering if you guys could do a spot on International Relations as an aside to terrorism. I also didn't get a real feel for the sources of terrorism in your Terrorism piece. Maybe a show on the science of people being pissed off would be a good idea, and segue that into things like terrorism. Great channel. I love it.

This might be a two part comment. I have a question I came up with a long time ago when I learned about black holes. As we all know a black hole is a small massive dense object with a gravitational pull so strong not even light could escape. Also, as we all know the universe was created by the Big Bang which was also a small massive dense object that exploded. Is it possible that the end of the universe is just when everything gets pulled into a black hole & at the moment it pulls in the last of everything the black hole explodes essentially creating the universe once again? If it is possible could our understanding of the universe change dramatically & how?

Hank, how would you define time?

Can you please do a video about Solar Sails. I think JAXA has launched two already but I am shaky on the fundamentals

#graphene*******

Do something on Graphine! Is that shit as good as it sounds?

do a show about stuff parents tell there kids like is it true coffie stunts your groth as a kid .....will my face stay in this shape (makes a stupid strechy face) canplaying with fire make you piss your bed?

Australia is not the only place in the Southern Hemisphere. Don't dismiss your viewers from South America, southern Africa and elsewhere.

I'd like to see a video explaining if the Archimedes' principle would still work in the absence of gravity.

I would like to see an episode about Oribatid mites. They are the real source of the batrachotoxin, some of them belong "Ancient asexual scandals" and they are everywhere.

embryonic development........AND CRASH COURSE HUMANITIES. (g2 )'(, GUYS)

Can you do an episode on the Science of Pain?

Just subscribed to your channel. Your videos will probably keep me entertained for weeks.

Hey Sci Show. You should so an episode on artificial gravity and whether it is possible or not

you should do an episode on blood type. friend of mine is freaking out cus she thinks her parents arent her parents cus she has a different blood type than them.

So if the memory portion of our brain shuts off when we dream, and who we are is an outcome of our memories, does that means every night we die?

IDTIMWYTIM idea. "pH" I know we kind of covered it in Crash Course history, but the amount of people who don't know what the p in pH is is frightening. So if you could cover that it'd be great.

could you do a vid on the xenoestrogenes in plastics and cancer generating sugar-substitutes?

Hey Hank! You recently discussed patenting of body parts, could you please discuss the big industry of patenting farming seeds?

Hey! I noticed Hank hand some air time on Ze Frank's channel, and it got me thinking. I would love to see a video on some of the science Ze has mentioned on ashow! Like the theory of how laughter emerged, or the sense of sight; love the show, keep up the great work!

We really love your show, but we came up against something unexpected today. A teacher (science) basically said that your information about what happens to a human body in a vacuum was complete rubbish. So we did some research and showed her info from NASA scientists which basically backed you up. What we noticed was missing when we were searching, was credentials for SciShow. We know what you do is great, but can we say you are an academic resource or, well, not so much? Do you have a scientific team doing all the research? People with qualifications? You need some kind of blurb about yourselves on here, on Facebook and Twitter too. Something to add to your credibility. I would at least love to know how this show came to be, whose brainchild it was, that sort of thing. Thanks again, we are major SciShow addicts in our house. (you should also have warnings about the addictive nature of your videos)

Enjoying your SciShow. how about an episode on GE(genetically modified food). or a show on how ancient humans domesticated plants by making them either non-toxic to humans like potatoes, or yield more per crop such as corn and bananas.

Hey Sci Show, big fan here, I was just wondering if you could give a shout out about Chris Hadfield! He just returned from the space station, but that guy is seriously the best. He used YouTube to upload educational and musical videos from space. He used social media and music to make science more excusable and interesting for kids (plus he has a bad ass moustache). Dude's a national hero for me, and I'd love for more people to know about him :)

Vid idea! How does medication work?

can you do a show on the most recent common ancestor and the identical ancestors point?

I've read today at the newspaper about the carbon dioxid emisions (sorry for my english). it said that they are higher than ever before, that we are going to feel climate changes and that it's going to be cathastrofic. What does this mean? are changes going to happen in a short time lapse, which type of changes? and who are the ones that can make something about it? what can we do about it? it seems that just reciclying a bit it's not the solution. it also said that the north pole is smaller than ever. I'm kind of scared.

what about an episode on the whole people going to mars thing?

What about an episode on geese?

what about a fun episode on the decomposition of Mercury(II) thiocyanate (Hg(SCN)2) and why the reaction is what it is?

Why do humans laugh? What sort of evolutionary advantage does it convey, if any? Is it entirely a social device to bond with other humans? If it is, why then are other's misfotunes a major source of laughter? Do other animals laugh?

I believe you should talk about the Atacama humanoid, that thing blows my mind!

could you do a video on the differences between butterflies and moths?

I have a quick question for you guys that I've always wondered about. What do you suppose would happen (say we're finally in a partial space age and mining asteroids) and we keep bringing goods and "waste" back to Earth. Could Earth's mass eventually get so large that something happens such as we start pulling away from the sun?

Tesla - The Oatmeal - Museum - SciShow - You do the math!

I have a question. What is the minimum viable population of humans, say for a space colony, or long distance voyage? Or perhaps to repopulate the earth after an natural disaster or a zombie apocalypse.

I'd like to see a show on stupidity. I'm not being sarcastic, I want to know why some people fall for junk science, scams, or come up with really dumb theories to explain their world. What makes a person, intelligent and not, make or do dumb decisions or believe in nonsense.

Can you explain the itchy feeling people get when they see bugs even when bugs aren't crawling on said person?

A Great Minds on Lise Meitner would be very interesting...

hank can you please do a video on is it safe to eradicate any species like mosquito to stop spreading of diseases like dengue and malaria

What is the science behind the power of beauty? There is a plan difference between when I look casual vs tight jeans, full face of make-up (whether natural-looking or not), and a pair of heels. People of all ages and gender act more kind when I'm done up. People let me go first in checkout, hold doors open, or even simply smile on average more than when I look casual. And when in some sort of confrontation they seem to back down more easily.