When you flip a coin, it is either heads side up or tails side up as it rests on...

		kilbuz on Dec 24, 2020 \| parent \| context \| favorite \| on: Magician-turned-mathematician uncovers bias in coi... When you flip a coin, it is either heads side up or tails side up as it rests on your thumb. This initial position may slightly affect how it ultimately lands.