A quantum apple is edible and tasty. Each single one of them, may display a variety of potential flavours. Due to Heisenberg's uncertainty principle when it gets bitten it's wave function collapses as one of the allowable flavours. One cannot predict it's taste before he/she causes the collapse of it's wave function via tasting the apple, because quantum potentiality is a fundamental quality of nature.
by Quantomechanician October 15, 2015