It s classically learning by doing.

Justice is classically represented as a female goddess Justitia. In armed conflicts, however, crimes committed against women are the ones most likely to go unpunished.

Cambrian dating The time range for the Cambrian has classically been thought to have been from about 542 million years ago (mya) to about 488 mya.

So, the bizarre thing, which is baffling to conventional, classically trained economists, is that a weird little smiley face has a better effect on changing your behavior than the threat of a 60 fine and three penalty points.