>>160001If we decide to make 25 the starting age of adulthood, life would be a lot more inefficient. You're saying that people should spend the first quarter of their lifespan as a child even though they're already matured.
Also, the brain doesn't finish development at 25. In fact, at 25, it starts to slow down.
If anything, using 25 as "the new 18" is gonna encourage further infantilism.
We already see how common it is to spend your twenties with no direction or skill.
Also, science is now saying brain development "finish les" at age thirty two