einstein-tesla-quote.jpg (371×341)

Nikola Tesla---absent, unlike Thomas Edison, who stole his ideas and found a way to charge oeople for the energy thatTesla discovered and was going to offer to the world FOR FREE. You can thank JPMorgan for your monthly power bill.

dolphins spot the difference WITH TEXT

dolphins spot the difference WITH TEXT

This is Paul Erdos. He published more math papers than any other mathematician in history. pic.twitter.com/WtN2GwWgzJ

Cliff Pickover on

Paul Erdős, the Erdős number, and some unsolved conjectures

big bang quote

big bang quote


There is a giant mushroom in Oregon that is over years old, covers square miles of land, and is still growing - HOWEVER, it is NOT THIS MUSHROOM. The Oregon mushroom looks like many small fungi spread across miles of land.

Goodreads | Who Built the Moon? by Christopher Knight — Reviews, Discussion, Bookclubs, Lists

Who Built the Moon?

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