[concordDance]

> It's almost a cliche at this point, but the prefrontal cortex isn't mature until between 25 and 30 on average.

That's a myth, there was a hn article on it a few months back. Could just as easily have selected 12 iirc.

[danielheath]

There's a reason insurance companies charge substantially higher rates for coverage of drivers under 25, and it's not that they believed the first pop-science article they read.