Whoah.. That last bit is interesting. Taking the square root of the E⁴ equation allows for negative energy, purely by simple mathematics. And then it turns out that there IS such a thing as negative energy by way of positrons.

One question they didn't really answer in this bit: why is the factor the speed of light squared? Besides it being a result of the maths, what does that relationship actually mean?

After seeing this in the top 15 for a few days in a row, I decided to go ahead and click on it.

I wish I hadn't.

Two things:

- I hope that's not a pet

- My god, it's the uncanny valley.

It only sounds like pop because your brain adds the lyrics. I'm not entirely convinced this is more pop than Iron Maiden.

Does the checklist allow for bathroom breaks?

Hasn't the Sift seen this on QI yet? The big triangle on top is not a triangle.

This doesn't work in any normal setting where people will say "fuck you, that's not a word!" and threaten to swipe the board from the table.

It's Ay-sus. Like Acer. Which is probably why they came up with Asoos.

Also, if you find a bar where girls prey on dudes with laptops to compare specs... don't piss them off!

He'll have to grow up fast if he wants to become an astronaut. ISS will be deorbited in 2020. And I don't really see anyone developing any kind of new manned space missions.>> ^ant:
A smart ginger! Does he want to be an astronaut when he grows up?

Woah. Sudden realisation that school is now full of constantly photographing and filming kids, and that, you know.. there are probably rules about this at schools nowadays.

And as a herp derp Yurpean, I'm struck by that little American flag there. Is that a fairly normal thing in classrooms?

>> ^Ryjkyj:

2. At 00:41 is that another band in the background playing fill?
That was Janelle Monae's band performing on the same show: http://www.youtube.com/watch?v=oMe_k0iD8sE

Is that.. an afro moustache? Awesome.

Is this Karl's brother?

I get it.. if the plane crashes, grab the cute flight attendant and hope she remembers her dance.

Note to humanity: parkour does not negate gravity.