The theory of everything

So the combination of melatonin, smell and sound creates the conditions for being sleepy.

My own theory has to do with preservation of energy. If it rains most animals have a harder time to foridge for food or you can even get sick if you prance around in the rain. 

If you can't eat y...

It shows that, during part of the sessions that involves idea generation, individuals think differently about a problem if they work alone. But when you bring the group together to generate ideas, they tend to think alike, converging on a common solution.

So start your bra...

Chess is more familiar than you think.

• There is a king who doesn't do much himself because everybody "got his back."
• There's a queen who does whatever she likes.
• The bishops, knights, and rooks get stuff done.
• Then the pawns are ...