“People who have kids do need to have 3 kids to make up for those who have 0 or 1 kid or population will collapse [@MarioNawfal] HUMANS NEED 2.7 KIDS PER WOMAN TO SURVIVE... WE'RE NOT EVEN CLOSE Scientists now say 2.1 kids per woman won’t cut it - 2.7 is the real number needed to avoid long-term extinction. Right now, the U.S. is at 1.66, and most rich countries are even lower, including Italy at 1.29”