Kids born in and after nineties are getting bigger and bigger. I was hanging out with a girl who was only like 5-7 cm shorter than me at the age of 12 and i am 176 cm.
Could be possible because what I have noticed from where I am from is I am taller than the majority of people I see over the age of 35.
I am 6ft 2 btw but when I go to clubs, bars etc where there people my age bracket I feel average height. This generation and future to come will keep getting taller until it reaches about 6ft 5 average.
Hmm, possible I suppose but I don't see what bearing it has. Being taller is worst for most things... Health, doing smaller jobs and generally just fitting into the world.
I'd kill to be an inch or two smaller a lot of the time.
Average height of which people? My guess is that you are counting only Americans. Normally proper nutrition, workout and healthcare leads to better builds, so yes.