Senh: Since Colorado has legalized marijuana since 2000, we should have some data of the effect of its legalization. What are its effect on people and crime?
Senh: Also consider this: "... since older fathers also tend to pass more potentially harmful genetic mutations, it's "not at all clear" whether advanced paternal age gives an overall health benefit to children." So your child might live longer, but he might also be autistic. No, thanks.