[Starstruck]

Probably the same way scientists today can find a bone fragment and come up with a full blown picture of what it looked like.

[itsahoot]

Leanardo was a piker compared to modern science.

This led to this.

[Robert A Cook PE]

DaVinci lived on the same streets and kitchens where animals were killed, stripped, sectioned debonef every day.

He KNEW how the bodies and bones were out together - alive and dead.