This finally has really hit home for me while getting neck-deep in the crypto-currency world, and in particular the realms of "smart contracts" and "DACs". In t

This finally has really hit home for me while getting neck-deep in the crypto-currency world, and in particular the realms of "smart contracts" and "DACs". In that world, even the most straightforward things have yet to actually be built. We haven't even solved the easy problems yet, much less the hard ones. I'm honestly more worried about being too early than too late. The problem is that most people haven't even heard of these fields, and the ones that have generally aren't that interested. And they very well may be right to not care. In retrospect, it's obvious that the internet was a huge deal, but in the 80s it was entirely possible to be skeptical of whether the average person had much use for accessing other people's computers. My recommendation is therefore to research the various things happening at the fringe of modern technology, and see what catches your eye. There are great strides to be made in a variety of fields, and one or more of them might turn out to be important. At the very least, it'll be fun.