Exactly. I think that metalsmithing in the past would be a better analog for programming today. It is difficult, takes years of apprenticeship to do well, but

Exactly. I think that metalsmithing in the past would be a better analog for programming today. It is difficult, takes years of apprenticeship to do well, but it still provides a valuable service (horseshoes among many other things). Not everybody back then were smiths though, just like not everyone today will be programmers. Programming definitely has a great impact on society (like smithing did), but if you consider the incredibly important impact that farmers have, they hardly even compare.