"Again, biological development is measured by more than just the sex organs"
this is true. and every single one of those traits points to the fact that 16 year olds are fully developed adults (except for one sketchy brain study)
2)
The long list of traits which change at puberty can be completely ignored because of one sketchy study of brain chemistry. 😀
For thousands of years young adults aged 14-16 were welcomed by their societies as new adults.
Today ThirdPipeLarry knows that was wrong. 😀 https://t.co/FghuiqRbZq
Discussion
Ovulation, menstruation, pubic hair, armpit hair, facial hair, boobs, hips, hormones, physical stature, glands, all fully developed by the end of puberty.
and I'm sure there are many I forgot.
Hard to imagine why bar mitzvahs are at 13 years of age.
3)
Science conclusively disproved "undeveloped brains" bullshit over a decade ago.