Consider the famous two-slit experiment. When you watch a particle go through the holes, it behaves like a bullet, passing through one slit or the other. But if no one observes the particle, it exhibits the behavior of a wave and can pass through both slits at the same time. This and other experiments tell us that unobserved particles exist only as ‘waves of probability' as the great Nobel laureate Max Born demonstrated in 1926. They're statistical predictions – nothing but a likely outcome. Until observed, they have no real existence; only when the mind sets the scaffolding in place, can they be thought of as having duration or a position in space. Experiments make it increasingly clear that even mere knowledge in the experimenter's mind is sufficient to convert possibility to reality.
Many scientists dismiss the implications of these experiments, because until recently, this observer-dependent behavior was thought to be confined to the subatomic world. However, this is being challenged by researchers around the world. In fact, just this year a team of physicists (Gerlich et al, Nature Communications 2:263, 2011) showed that quantum weirdness also occurs in the human-scale world. They studied huge compounds composed of up to 430 atoms, and confirmed that this strange quantum behavior extends into the larger world we live in.
Importantly, this has a direct bearing on the question of whether humans and other living creatures have souls. As Kant pointed out over 200 years ago, everything we experience – including all the colors, sensations and objects we perceive – are nothing but representations in our mind. Space and time are simply the mind's tools for putting it all together. Now, to the amusement of idealists, scientists are beginning dimly to recognize that those rules make existence itself possible. Indeed, the experiments above suggest that objects only exist with real properties if they are observed. The results not only defy our classical intuition, but suggest that a part of the mind – the soul – is immortal and exists outside of space and time.
grow up.
