Why are there fewer left handers than right handers?

Since the first world war there has been a fanatical move towards regimentation. This included hair colour eye colour and height. experiments were hideous and barbaric. School classroom activities were inhibitive towards left handed children. the fanatical quest for uniformity called for the child to be punished for usiong the left hand and a pencil was repeatedly placed in the child's left hand. I nelieve i was one of those children. It causes mental development challenges but if overcome can result in expanded left brain right brain activity and a good degree of ambidextrous skills. those 10000 top ranking gestapo and nazi agents that escaped after the war successfully slipped into north and south america. we bear their horrid legacy of regimented insanity hope this helps you see the light Jet