Category: Policy And Governance

Is green or blue eyes rarer?

Of those four, green is the rarest. It shows up in about 9% of Americans but only 2% of the world's population. Hazel/amber is the next rarest of the...

How do forges get so hot?

Wood burns up to about 1,148℉ (620℃). This is not nearly as hot as the coal forge, but it's still hot enough to melt some types of metal. The burning...

Is ADHD low dopamine?

As you know, one trademark of ADHD is low levels of the neurotransmitter dopamine — a chemical released by nerve cells into the brain. Due to this lack of...