Guys- what skills do you wish you'd learned earlier in life?

[Ken]

Coding language? Like Navajo?

You're awfully clever.

I really don't get how this isn't clear, but to feed your point, any computer programming language (C#, Java, Python, Smalltalk, JavaScript.)

The logic behind it and the train of thought you need to master are things that I think are of great value.

hope that's clear.