LSD time span is very small, Humans have been using the original recipe for thousand of years, What Hofmann discovered was just the semi-sintetic orange juice. We have been drinking juice from the fruit ages ago.. LSD by itself have achieved nothing, And i totally agree you must learn to drive before getting alone in the car.. A car can kill you, LSD can indeed put you on dangerous situations.. We used to teach kids to trip, nowadays that is lost.