Psychedelic substances can change a user’s mindset in profound ways — a fact that’s relevant even to those who’ve never touched the stuff, because such altered states of consciousness give scientists a window into how our brains give rise to our normal mental states. But neuroscientists are only beginning to understand how and why those mental changes occur.
Now some mathematicians have jumped into the fray, using a new mathematical technique to analyze the brains of people on magic mushrooms.
