NeuroLogica Blog » More Quantum Weirdness
▻http://theness.com/neurologicablog/index.php/more-quantum-weirdness
Le me dispense with the “observer” myth first as this one is much easier. No conscious observer is required for the photon to become a definitive particle. All that is necessary is for the photon to interact with a particle, like an electron. That is what counts as “observing” in these experiments. The choice of words, however, has created the common misunderstanding that a conscious observer is required. It isn’t.