Here's the part where we pretend the answer is obvious, but it's not really.
When it comes to the Socks of Justification, the goal is to make it look like we're doing something, while actually justifying nothing at all.
Step 1: Pretend the socks are justifying something.
Step 2: Realize the socks aren't justifying anything and just make up something that sounds good.
Step 3: Repeat steps 1-2 until someone asks for the algorithm.
And so here we are, justifying the Socks, one step at a time.
Justifying Socks with Regex Socks in Practice