Is It a Myth That LSD Can Permanently Fry Your Brain?
Pharmacologist David Nichols told me that permanent acid trips make no medical sense.
Can You Really Become Addicted to a Drug After Just One Hit?
The idea that one toke on a crack pipe destroys your life is popular, but it contradicts what we know about brain chemistry.
The Brain Takes Rejection Like Physical Pain
Natural painkillers are released by being spurned, even if it's just by a fake dating profile in a lab.