In specific ways, sure, there was less allowance for something like homosexuality, but do you really think the world is more sexually permissive than the 60s and 70s?
That's not something that is necessary to think about, because it's just true.
According to one survey in Britain, the average number of partners a 24 year old woman had slept with in the 1960s was 1.7. In the 1970s, that number shot up to 3.7. That sudden change in behaviour is what we call the sexual revolution, and it is certainly a very significant jump. However, in the 2000s, that same number was 5.6. The reason we don't think of ourselves as living in a sexual revolution isn't because people are less sexually permissive, it's because being sexually permissive is no longer revolutionary.
I've read transcripts of consciousness raising groups in the 1970s. Most participants in those groups were young university students who were heavily involved in the counterculture, and yet when they talk about sex (which they do a lot) the stuff they think is so radical and taboo that you need a consciousness raising group to talk through it with is stuff that people today will talk about on their public social media to complete strangers. The level of discourse is not even comparable, because young adults today are vastly, vastly more familiar and comfortable with sex than even the most radical fringe of the 1970s.
The reduction in teen pregnancy is overwhelmingly due to comprehensive sex education programs, which now have decades of statistical evidence to back them up. It turns out, comprehensive sex education does everything conservatives say they want. It delays the age at which children start having sex, it reduces both the frequency and number of partners that teenagers tend to have, it reduces risky behaviour and makes children less vulnerable to abuse and it massively, massively reduces the likelihood of unwanted pregnancy.
We look very poorly at the 20 year old sleeping with high schoolers, which is important since adult men 18-25 are the fathers in teen pregnancy a huge (but decreasing) amount of the time.
Yes, because teen pregnancy is not the same thing as underage pregnancy, and the risk of teenage pregnancy increases as a person ages. Women aged 18-19 are the mothers in teen pregnancy a huge amount of the time.
Like, you're not completely wrong, but I don't think you understand how or why. It doesn't matter how we view 20 year olds sleeping with high schoolers because, even if the age gap is actually illegal you'd have to be pretty stupid to get caught and the police don't care as much as you probably think they do. It matters how
high schoolers view it. The real change, which is largely cultural, is that young people tend to be much more aware of and have much less tolerance for predatory behavior than previous generations.
The teen birth rate in the UK spiked in the 60s and 70s, and in the time of Margert Thatcher that rate dropped.
Yeah, there's an actual reason for that drop, and because I enjoy the irony I'm going to let you guess what it is but I'll give you a clue. It begins with an "a" and ends in a medical waste bin or, more typically, a toilet.
The teen pregnancy rate is not the teen birth rate.