Oxygen is carried by blood to all your body cells to provide them with the fuel they need to function
consciousness is rooted in the midbrain
I think there is a 50% chance of the coin landing on either side because the labelling of the coin will not affect the balance of the coin, and therefore won’t alter the flip. Labelling the coin ‘b’ and B’ will result in a coin flip no different from if the coin remained unlabelled.
