the day people start putting chips in their brains is not the day everyone is equal. its is the day unimproved human capital becomes near worthless and to compete and survive in an economy that needs less and less humans, you will have to borrow to put the chip in. either you will owe your brain to the company store or you will listening to pepsi adds in between calcuations. ugh. no thanks. brain improvements will create a horrifying future for people who are not oligarchs.