Let's talk about Satoshi Nakamoto.
On January 3, 2009, Satoshi Nakamoto mined Bitcoin's first block.
To be honest, I hadn't noticed this before either: if you really want to understand Bitcoin, the white paper itself is only about 9 pages long, so it's worth reading for yourself.
$BTC is the native coin in the system Satoshi Nakamoto designed. Currently 73877.09.
Be wary of claims promising high returns.