That's an interesting link — a priori it seems quite implausible because the brain is so warm and most quantum computers run near absolute zero. > it strikes m

That's an interesting link — a priori it seems quite implausible because the brain is so warm and most quantum computers run near absolute zero. > it strikes me to be an uncannily "classical" question. Even if the brain is quantum, it's still a valid question. Some quantum degrees of freedom are discrete, like spin, while others like position are continuous.