I mean 0.000001% of 7.5 billion is 75, and that you'd really need a bigger percent of the world population than that. Pretty sure I have the math right.
1 percent of the world population is 78 million people, that is many, even if you try to make it seem small by using percent. Each of those people were a member of a family, a mother, brother, father, son or similar to someone.
But by your reckoning it's not many, and given Hitler killed 6 million Jews, which is a lot less than 78 million, he didn't kill that many either.
A poet (Polish?) once said that "one million and one is still one million" (IIRC he was talking about Stalin rulings and the number of victims, and that a single life does not weight much in such times, but I am not sure)
Supply and demand means I won't go hungry, but less valuable people absolutely will. Like the Ukranians during the holodomor...
reply