People not having kids in the first place is a problem: Elon Musk

The world's richest person Elon Musk, who has raised concerns about the falling birth rate in the past, on Sunday tweeted, "Humanity did not evolve to mourn the unborn...But we should...I'm talking about not having kids in the first place. That's the problem." He also responded to a picture of Nikola Tesla by tweeting, "He never had even one kid."