I had to drive a long way north this week, the kind of trip where you leave in the dark and arrive in the dark and the middle is just grey motorway and service-station coffee. I used to dread it. This time I queued up a backlog of podcasts I'd been meaning to get to and let the miles do the work.
There's something about a car that a desk can't replicate. No second monitor, no Slack, no urge to alt-tab. Just the road and a voice in your ear talking about something properly. I got through a long interview on distributed systems consensus, the kind of subject I always tell myself I'll sit down and study and never do. Four hours of nowhere to be except behind the wheel, and suddenly Raft made sense in a way it never had from the paper.
I'm not going to pretend a podcast replaces actually doing the work. You can't internalise a thing by listening to someone else have understood it. But it plants flags. It tells you which corners of a subject are worth the trouble, and it does it while you're stuck doing something else anyway.
By the time I pulled in I'd half a page of voice memos, mostly "look this up" and one slightly unhinged note to myself about clock skew. The coffee was terrible and the drive was long, but I arrived knowing more than I left with. That'll do for a Tuesday.