Race is a complex topic to address, because its very existence is contentious. Race can dramatically shape the fortunes of people in modern societies despite the lack of a solid biological basis for what appears to be a biological concept. We can define race as a biologically distinct sub-group or sub-species within the human species.
14 Reasons Why Marijuana Is Good For The Economy. The government would save an estimated $13.7 billion on prohibition enforcement costs and tax revenue by legalizing marijuana, according to a paper endorsed by 300 economists.
Medical marijuana and some of the plant's chemicals have been used to help Alzheimer's patients gain weight, and research found that it lessens some of the agitated behavior that patients can exhibit. In one cell study, researchers found it slowed the progress of protein deposits in the brain.