Scientists ought to rethink that stress brings on puberty at six years old, even simply being obese. Chemicals in plastics have a better possibility, but how about connecting the dots? Puberty is triggered by hormones. Milk is pushed heavily upon kids, along with meat. Have they considered all of the hormone injections into animals, including chickens. "But evil men and seducers shall wax worse and worse, deceiving, and being deceived" (2 Timothy 3:13).