[jamiejquinn]

I don't know if taste is the correct word here but I agree with the spirit of the article, especially the parts on tinkering being a form of practice. Play (in the form of enjoyable tinkering) is such a powerful motivator in learning. In saying that I've found two big limitations with this style of play-based learning:

1. It can easily devolve into meaningless tweaking (see author's point about touching dotfiles) which can still be satisfying but not very impactful. 2. It's hard to maintain motivation when something stops being fun. This is where external motivators like bosses, clients and scoreboards (e.g. Advent of Code) are actually valuable...