Pesticides came about after the first world war. Some brainy petrochemical money maker said, 'Hey, that mustard gas worked great on people, maybe we could dilute it down and spray it on our crops to deal with pests.'
An education system suits some more than others. It can lead you out into life or lead you on a wild goose chase. It can help to make you miserable, or dull and nasty and insipid, or profoundly stupid in the special way that 'brainy' people can be.
Note : Put this video here to spread the idea of peepal farm to more and more people.
If you want to help peepal farm just buy their product or adopt any animal.