[alas_141]

You're right in that it is a less immediately needed or important skill for most things. It comes down to whether you want to outsource the job or not. If you can change your own oil, you don't have to outsource it to a mechanic. Knowing how to do stitches saves you an ER trip. Hair is a weird one because I'd imagine it's hard to cut your own hair. The programming version of this would be writing a script that gets comps for listing real estate, and a realtor becomes less valuable. Spending a bit of time to really learn bash can get much more value out of using a computer. The window of problems to solve that don't already have a solution readily available is shrinking, but not gone. A personal example for me, I couldn't find a ballistic computer that was free and did what I wanted, so I wrote it myself. I've also written scripts that scrape ebay links when me and friends couldn't get the new xbox. These things don't move the needle very much in terms of quality of life on their own, but as an aggregate, I am grateful I took the time to learn how to really use my computer. You are right though, in pointing out that they aren't as important as cooking and literacy. I would only add that the importance on knowing programming is trending up with time.