Sometime last year, I had started maintaining email correspondence with a number of people from a diverse set of professions. Whenever I had an idea or a question that I was unable to fully flesh out or answer myself, I would find someone who was an “expert” on the topic and email them. Initially, I received replies, but they were terse. Courtesy dictated that they answer — especially those at academic institutions – but they felt no obligation to continue the conversation.¹

As time progressed, my messages became more finely crafted. My questions were more specific and the background material was assembled with more clarity. I learned to write better.² The act of writing diligently was in and of itself helpful, and writing with a critical reader in mind imposed diligence. I now offered value to the recipient, whereas before I was at best a nuisance. My ideas and alleged insights were at least well-formed, albeit not always novel. The recipients began to answer out of interest instead of obligation. The correspondence ceased to be one-sided — now, I had conversations and debates. At the point when I started BCC’ing people, I realized it would simply be easier to continue in blog format. Instead of updating a few people with a follow up email, they could just revisit the post and look for edits or comments; instead of emailing the same group of people every time I had a new idea, they could just add me to their Google Reader.

Like many nerds, I have attempted to create many blogs. (A small set, limited only by those I can recall instantly, includes: JustLikeJesse, ChasingSparks, jbn, and JohnBNelson.) Previously, I started blogging motivated by either AdSense or vanity — I wanted either money or attention or both. My interest in blogging waned shortly after the ubiquitous “Hello, World!” post and immediately before I found anything interesting to say. This blog, PathDependent, is the only blog of mine that has not floundered after one week — and it’s the only one where money and fame were never motivators.

Assuming I write reasonably well, my blog posts get attention. Attention by itself is useless at best while attention with comments is very valuable. There are limits to what I see in my own writing and thought processes. An idea may have such appeal to me that I completely ignore very relevant, seemingly tangential details — or major mistakes. Commenters — especially those that I do not know and thus have no requirement of politeness given anonymous commenting — have become unit testers for my ideas. Without commenters — private or public — I would not maintain this blog.

I blog because it helps me learn.

Notes:

1. Looking back, many of the emails resembled a parent handling a child who persisted in recursive “but why?” conversations. I’m almost embarrased by some of the messages.
2. HackerNews is probably more responsible for improving my writing than anything else. Conversation threads with karma acts like a unit test framework for ideas expressed in English.
3. I am defining success in terms of how it helps me explore ideas. The metric I use to judge success is the number of email messages elicited by each post.  I usually get a handful per-post now. While my traffic stats are beyond my expectations, traffic is valuable only insofar as it improves the odds of good feedback.

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