My father and I are arguing around such questions when I try to show him that BI is inevitable. He thinks that when people don't have to work anymore due to BI,

My father and I are arguing around such questions when I try to show him that BI is inevitable. He thinks that when people don't have to work anymore due to BI, they'll get bored pretty quick. Your point is they (some) might start drug. His point is that people will go back to their primary animal purpose : reproduction. And that the world population will start rising dangerously fast. I guess if they're not plugged in any virtual world as described in this article, there is a risk.