Several of the most frequently used hallucinogens today are cannabis/marijuana, LSD, mescaline, ecstasy, PCP, psilocybin, ketamine, and dextromethorphan.  Hallucinatory substances are against the law due to the negative side effects that will inflict the body system. They can modify our judgment and bring about memory troubles. They strike the parts of our system that hinder our reasoning and sensory faculties.  Although the gravity of the side effects of hallucinogens differs from ...