Would a Submarine Work as a Spaceship?

What if everyone jumped at once?

What if all the lightning on Earth struck the same place at once?

If all humans died, when would the last light go out?

What if you drained the oceans?

What if you tried to print Wikipedia?

What if we teleported the oceans to Mars?

Could you survive a nanosecond on the Sun?

What if a glass of water were LITERALLY half empty?

What if Earth grew 1cm every second?

What if everyone pointed a laser at the moon?

But what if we tried MORE power?

What if we put a pool on the moon?

What if you built a billion-story building?

What if the wise men kept walking after Jesus’s birth?

What if you used a flamethrower as a snowblower?

What if you had a mole of moles?

What if the Moon were made entirely of electrons?

What if ALL the sun’s power was focused in one place?

Can you power your computer by typing?