Richard Mülleris a Slovak singer, songwriter, and occasional actor. He is one of the most successful singers both in the Czech and Slovak Republics where he sold more than one million records... (wikipedia)
It is not easy to explain why this happened.
episodic catastrophes give a new opportunity to the next group.
Essentially during this time the majority of evolution that humans consider important evolved,
If you study one, you are also studying the other.
You could have sat anywhere (on the moon) and been hit by these little glass beads.