You obviously are being silly and very unscientific.

Human emotion comes from a complex interaction of hormones, mental processes, social relationships, mixed with civilized culture, abstract concepts, mammal-needs of nurturing, etc...

Ants are insects. They evolved WAY BACK... before complex human emotions ever existed. Hell: even the closest mammal related to us: the chimpanzee is not as emotionally expressive as we are.

second: Drugs are made for profit. They are not made because corporations have human emotions...

Where do you get your logic from?