So people are truly retarded.
Yes this is theoretical, and yes, if you could ""save-state"" like in a video game and then load and flip with the exact same force,angle etc, the coin would always land heads. ALWAYS.
Let's suppose you flip a coin and it ends up heads
Let's suppose you flip it again with everything in the exact same position, using the exact same motion, and exact same environment
What are the odds it will be heads again?