How do you gain knowledge?

In a past post, I talked fairly bluntly about how if you don’t have any education, training, or experience in a technical area, you don’t really have a right to an opinion in that technical area.

Unsurprisingly in this time of “everyone is equal and their thoughts are all equally valid, even if they are clueless,” lots of people grew angry about the idea.  It probably would have gone better had if I said it differently, but what I was REALLY thinking was “…your opinion is worthless.”

And I wasn’t wrong.

So how do you get to a point where your opinion is valid in a technical area such as self-defense?  Answer:  Education, training, or experience. (And preferably, all three.)

Let’s start with education (this will be the first in a set of three posts). Continue reading