The Joy of Passing It On
Backstory
Some of the most useful things my dad ever taught me had grease on them.
I learned how to change the oil on my 1989 Dodge Daytona from Dad, along with spark plugs, tire changes, motorized headlight repair, and the sort of practical car knowledge that sticks with you because you had to use it. Before long, I bought the most expensive car stereo I could justify and installed it into factory speakers I had not yet learned enough to replace.
By the time I owned a 1999 Pontiac Sunfire, that mindset had already started to compound. I added power windows and locks with OEM door hardware, a power trunk release, aftermarket audio, and more. At one point I even had WinAmp running on a scavenged mini PC disguised as a box of cassette tapes connected to a custom 9-inch LCD that looked like it belonged on the bridge of the Nebuchadnezzar.
That is the part I appreciate more with age. Dad was not just teaching me how to swap parts. He was teaching me that systems could be understood, taken apart, improved, and put back together. Once you learn that lesson on one machine, it starts showing up everywhere else.
Present Day
These days, the machines look different.
Teaching my 10-year-old son how to service a PC, rebuild it, and install an operating system feels like a direct continuation of what Dad gave me. It is not really about the hardware. It is about helping him build confidence around tools, around problems, and around the idea that he can learn how things work instead of being intimidated by them.
I feel the same way about AI, with an important caveat. I want want my son to see it as a tool, not as magic. A remarkably useful tool, sure, but still one that deserves boundaries, scrutiny, and context. That naturally leads to the less glamorous dad work: thinking carefully about parental controls, network segmentation, and what kind of environment I am willing to let these tools inhabit.
I am not a networking pro by any stretch. Every couple of years, when I have to dust off the home network config for some necessary change, I usually end up grabbing a refresher from a YouTube walkthrough just to get my bearings again. But a while back I did manage to stand up a fairly capable home network, and I have been thinking more and more about how a carefully planned VLAN strategy can help corral the chaos into something manageable.
That matters more now than it did even a couple of years ago. AI capabilities have moved fast enough that it no longer feels hypothetical to imagine local models becoming part of the household toolkit. And if I am going to invite that kind of capability anywhere near my home network, I want it on terms I understand.
For me, that means leaning toward open source models on private infrastructure, where the utility can be explored without casually surrendering trust. Even then, I do not think trust should be automatic. I want to know what a model can do, where it runs, what it can reach, and how badly things could go if I get lazy while one of my kids is simply being curious.The Joy of Passing It On.
That caution is not in conflict with the joy. It is part of it.
The older I get, the more I realize that the best things my dad passed to me were not specific repairs or upgrades. They were curiosity, confidence, and the instinct to learn by doing. If I can pass even a little of that along to my son, whether the lesson starts with a screwdriver, an operating system install, or a carefully fenced-off local LLM, that will be a joy indeed.