4 ms·
Two coins flipped at equal velocity and trajectory in vacuum will flip an equal number of times. Thus, the process of a coin flip is completely deterministic si
by Flankk 17y ago
Two coins flipped at equal velocity and trajectory in vacuum will flip an equal number of times. Thus, the process of a coin flip is completely deterministic since it depends on newtonian physics. So, the probability is defined by the randomness of the conditions, not the process itself.
When the conditions are controlled then so is the probability. The results of this research should not be surprising despite the tone of the article.
- mitko 17y agoYou also could have air motions, electric fields and so on passing through the trajectories of the coins. Unless you account for everything on atomic level, you have all that uncertainty as random noise in you measured outcome. So indeed it is a random variable. Biased, yes, but random. Actually, even if you can have data at atomic level you still have chaos theory and butterfly effect preventing you from making prediction. Then even some small fluctuation born by the Plank's "uncertainty principle" can grow up in time to big enough error.
- scott_s 17y agoI consider the act of flipping the coin part of the process.