What did Thalas do?
Thalas was one of the Greek philosopers who was very useful in Greek. He did mathematics in his daily life, but he mostly traveled around Greek helping people to build pyramids and measure the height of how big the pyramid should be. He mostly did mathematics because he builds temples and pyramids for kings and twons to approve he skills as a philosopher where he lives.
When did Thalas die?
Thalas was born in c. 624 BC and then died in c. 546 BC. Their is no explanation to how Thalas died but some people think that he died from health exhaustion.