I think in this post this is with respect to the learning process. At times you don't need to learn something which you probably might not implement ever, but

I think in this post this is with respect to the learning process. At times you don't need to learn something which you probably might not implement ever, but its good to know it anyway along the way. I don't really like how its framed 'Make for the sake of making' but I think that was the idea.