Psychiatry is not a science. Psychiatrists cannot define "mental illness." There are no equations in psychiatry. Unlike mathematics, where 2+2=4, or physics, where E=mc2 (energy is equal to mass multiplied by the speed of light squared), psychiatry (and psychology) have no equations. Psychiatrists claim that they conclude a diagnosis based on the Diagnostic and Statistical Manual of Mental Disorders (DSM). What is the the DSM based on? I submit that the DSM can only predict correlations, patterns, etc.

I conclude that psychiatry is not a science.