No kidding! In fact, depression doesn't have a single NON-chemical element. That shouldn't be too surprising considering we are entirely comprised of chemicals.
Obviously you fuck around inside of a person's brain and produce all kinds of fascinating malfunctions. But usually that kind of intervention only ever treats the problem rather than curing it.
For example, you could give me a lobotomy and I'd still be a pedophile, just one that's so stupid you'd never know.

