Yesterday I rewrote about half (the entire front-end) of a project that took me and two other collaborators several months to complete a few years ago. At the end of a solid work afternoon, I had things compiling and running, but in a very buggy state. Unexpectedly, the associated feelings turned out to be somewhat bittersweet and conflicted. I’m happy and proud of how much I’ve improved in the years since I first worked on this project, but I’m also sad thinking of how much faster and better things might have gone originally if I had known back then all the things that I know now.

Later in the evening, I learned something new (GADTs and how to use them in OCaml), which makes me hope that in a few years I’ll be even more capable than I am now. At the same time, I’m also wary of falling into the trap of rehashing old projects and ideas with new tools and techniques, rather than moving forward into new areas.

A part of me really wants things to be “just right”, not just when it comes to work, but in the rest of my life as well. It’s almost a visceral when I have to deal with things that don’t seem (close to) perfect for long periods of time. But at the same time, keeping a steady pace of progress in research and engineering requires knowing when things are “right enough” and moving on to the next thing.

Navigating that boundary isn’t something that I have a lot of experience, but I’m hoping that just like my programming skills, it’s going to be something I get better at in the coming years.


When visiting Boston a couple weeks, an old friend of mine remarked that he thought that the humanities should be “the pinnacle of human achievement”. I wasn’t sure what he meant at the time, but the phrase has been rattling around in my head. In between working on a conference presentation, attending a law conference and reading the Meditations of Marcus Aurelius, I think I’ve come up with an explanation that makes sense (at least for me):

Science and technology, for all their towering achievements, are concerned with improving and extending human existence. By contrast, the humanities, (and I think also the arts) should inform and improve how humans live.

Shun the non-believers

From the ever-insightful Seth Godin:

There will always be someone telling you that you’re not hip enough, famous enough, edgy enough or whatever enough. That’s their agenda. What’s yours?

Shun the non-believers.

And it’s not just for expert chefs. It’s for hackers, artists, writers, even students. Anyone who makes things, does things and wants to make a mark on the world. And that means all of us.