Why Should You Consider a Career in Programming?

A Pitch to the Underemployed: An Appeal to Industry and Academia

In a recent twitter thread amongst several long-time programmers, including me, Tim Ottinger, Corey Haines, Dave Astels, and Jason Gorman, we agreed that we wished we had a collective series of pitches (blog posts, interviews in YouTube videos, a domain), about why and how we got started as programmers. And why we are still so passionate about it after years and years. And related questions. So we are launching this thing, inspired by Corey’s original “How I Got Started in Programming” interviews , and we will refine it as agilists do: via collaboration, iteration and incremental improvement.

My Personal Programming Mission

I love helping people, and programmers in particular, learn to be great. I mostly program, these days, with this mission in my mind and heart. Here’s my story.

My Dad is a Physicist. He used to do lots and lots of expensive banging of particles into each other at high speed, at various particle accelerators. Giant round electromagnets, like some James Bond special effect. (When my Dad worked at CERN, we would bike and scooter everywhere, just like the guy in the picture, back before Segways.) Lead bricks, liquid nitrogen, and wires everywhere. Radiation detection badges on every shirt.

So this relates back to programming, I swear. My Dad and his grad students were hacking around on expensive DEC boxes in the 60s to do data analysis, using Fortran and Unix shell scripts, and Nixie Tube digital readouts. I was in awe of all of this, truly. He got into the books by measuring the decay rate of the Sigma Hyperon. Back when that was totally HARD to do.

One of the many things my Dad was, and is, good at, is pulling community, inspiration, money, practical hacking, and great research ideas together. And he was especially good at helping people learn Science. My Dad is good at making Physics, and learning Physics in particular, really fun and accessible. We would go to the Physics building on a weekend, and hang out with one of Dad’s heros, Bill Vulcan, a guy who could hack together electronics to do anything. The researchers would ask Bill to cook up some odd, special, one-off device for a cyclotron run, and (this is in like 1966, mind you) Bill would just make it. My Dad loved that, and it was infectious.

Learning By Blowing Stuff Up

You want to know about gas pressure as it relates to temperature? My Dad would buy a brand new metal gas can, and put it (without the cap) into our kitchen oven preheated to 600 degrees. My Mom comes in and says “Bob! Why is the oven at 600 degrees!”  Dad says “Because I can’t get it to go any higher.”

When the new, empty gas can is glowing a nice red color, my Dad gets his welders’ gloves (important accessory for research Physicists), pulls out the can, screws on the cap, and plunges the can into a tub of water spiked with ice and dry ice (also important, as was liquid nitrogen, though we didn’t usually keep that at the house).

The gas can makes a terrifying sound, and scrunches up to about the size of a baseball. As I remember it anyway. I should try it again. Hmmmm. [Oh, safety tip: don't have your hand in the gas can handle when you plunge the hot can. It doesn't stay a handle for long.]

In a class on the Physics of electronics, Dad would walk into a class with a fully-charged-up  10,000-microfarad capacitor with the terminals running parallel to each other. It was the size of a can of coffee beans back then. And he would be wearing his safety goggles, and those welders gloves again, and the biggest flat-head screwdriver Sears makes. He would walk up to the front row of a stadium-seating classful of students, and say, “As those of you who did the reading for last week know, this is a capacitor, and capacitors hold charge.”

And then he would do the obvious thing: discharge that sucker. Sounded like 5 12-gauge shotguns going off at once. It got one’s attention.

Years later, my brothers and my Dad would experiment with heavily modified spud cannons, and Dad would determine how high we were launching spuds by timing launch to landing.

Anyway, stuff like that. All through my youth. That’s how I got addicted to helping people learn, and making learning fun.

Why I Got Into Programming

I was in college in 1978 at the University of California Santa Barbara, studying English, playing a lot of music and writing  a lot of poetry, and, ah, other stuff. Some buddies of mine and I decided to take the new programming class, because they had finally gotten green-screen terminals (of a crude sort), and a real-time OS (W00t!) for their IBM 360 clone, and the new programming intro class was taught by a well-known UCSB CS hippie, Dr Ken Klingenstein, who wore bell bottoms, and had hair like someone out of a Peter Max poster. It was Dr Ken who told me, when programming still looked scary to me, like, way too much Math, “Patrick, it turns out that poets and artists come up with great algorithms and data structures. It’s not all just Math. You should stick this out.” He was so right.

And first class, Dr Ken threw down a case of good beer on the podium up front, and said “Whoever among you can come up with a three-dimensional tic-tac-toe game that beats mine, within two weeks, gets this case of beer.” It was good German beer.

We knew right then that Ken knew how to make learning fun. We were working in WatFiv, a Fortan variant (thanks, guys). We worked our tails off, going to the CS lab between midnight and dawn to get the most terminal time. A friend of mine, Mark Gordon, devised a game that actually beat Ken’s. Ken was, unexpectedly, chagrinned. But he handed over the beer. These days Ken is an Internet bigwig. I’m unsurprised.

And the class got more interesting after that. I ended up studying CS at UC Santa Cruz (WAY more hippie professors – great stories there: the grads and undergrads and profs all just hung out together and came up with stuff to learn and teach: I was immersed in boolean math, turing machines, and on and on), and UC Berkeley (where I was taught DEC PDP-11 assembler from Dr Arthur Gill, from Scotland, who as I remember it, had written the definitive text on DEC PDP-11 assembler, and disliked humans). I worked in assembly language, Fortran, PL/1, and Pascal. I wish to goodness I had bumped into Alan Kay, but that didn’t happen. I bumped into fugly COBOL shops instead, in Walnut Creek, CA. Talk about bad luck.

Unlike many of my contemporaries, I did not program for all of my software career. I was daunted by COBOL, and drawn equally to programming and writing. So I spent years as a tech writer, then years programming in the small (hacking) as a UI/UX designer, and then a “multimedia programmer” (hacker). All this before I got serious, not that many years ago, about OO and agile programming and software craftsmanship.

Why I Still Love Programming

Well-crafted code that is demonstrably valuable, correct, defect free, and — best of all — in some way new and delightful in ways customers didn’t expect! Well. It makes one feel like a wizard. It is a kind of wizardry.

And it demands all the things I love most: creativity, collaboration, inspiration, improvisation, discipline, and continuous improvement and refinement. Above all, it demands continuous learning.

Programming really, really challenges me. I find talking and writing prose much easier, frankly. But when I truly grok key concepts in programming, I get an awesome thrill.

And when I can help someone else grok some key programming concept, I get a much bigger thrill.

Why Programming Matters

This world we have made is increasingly made of programs, most of them absolutely terrifyingly badly made. (For a wonderful summary of the history of this, and the stakes involved, read Jason Gorman’s awesome blogpost on the subject.) For a broader treatment of how declining software quality (“normalization of deviance”) relates to quality issues in other industries, see Dave Rooney’s excellent summary here.

Meanwhile the Internet, as it evolves like a vast organism, matters as much as anything humans have done, period. We will rely more and more on it for connection, for learning, for helping each other, and for evolving consciousness. Truly, it matters a great deal how well the fabric of the Internet, and all of the programs on it, are made. (I link all the time to Wikipedia, increasingly an international treasure. Do you know what that thing is made of, and how? Ouch.)

The software that is showing up in our cars sometimes crashes. I rented a Ford Edge last year whose dashboard display kept rebooting. It was ominous. Now my car can crash before it crashes.

That’s not OK. That’s pathetic. We can and must and will do better. It will take many more passionate, productive, pragmatic, disciplined, dedicated software craftsmen. It will take more creativity, collaboration, inspiration, improvisation, discipline, and continuous improvement and refinement.

And above all, continuous learning.

Why Men and Women Should Consider Programming as a Career

Programming done really well, by the best programmers I know, is awesomely fun, inspiring, and cool. The culture of the best 10,000 programmers in the world is populated by people who are perhaps 1000 times more skillful, passionate, and productive than the average programmer. (Oddly, most of them are also very good musicians. Most of them, in fact, are great guitarists. Go figure, Dr Ken.)

Programming as a craft (pursued with creativity, collaboration, inspiration, improvisation, discipline, and continuous improvement and refinement and learning) is deeply rewarding. It’s really, really fun. It makes and saves people time and money. It connects people. It enables people to have fun.

Small groups of programmers have about them the same magic as the very best teams in professional sports, the very best Special Forces military teams, the very best college faculties, the very best teams of any kind who routinely challenge each other and themselves. (Heck, you can do it throwing fish.) Groups of the best programmers are very boisterous, sometimes contentious, inspiring. Very alive. It’s almost like they are throwing fish. But ideas instead. I think you follow me.

I created this animoto video and this other one a couple of years ago from pix I took at the very first CodeRetreat. (The music for both vids, by the way, is mine, from like 16 years ago, back when I did sound tracks for CD-ROM games.)

I think about moments like that when I think about awesome programmers.

Someday, as in the novel Diamond Age, perhaps software can help make learning 1000 times better than our current “education systems,” which are paternalistic, conformist, hierarchical, performance-based, dehumanizing, mechanizing, demoralizing, and otherwise just plain bad. I really do look to programmers to help change that.

The Kind of Programming You Don’t Want to Do

You don’t want to end up with your head down in a cubicle, engaged in Microsoft Artifact Wars all day. The more time you are spending in ClearCase, Word, Excel, and (God save us all) Outlook, the more you are likely to be a software wage-slave.

That was never the only option, and it is decreasingly the only option. There is a small but powerful, growing army out there of programmers who will not give up on the true promise of programming. Programming and learning to program, like Physics and learning Physics, can be an absolute gas.

Trust me, you want to be part of something that cool, something that makes you feel that alive.

Other Blogs and Resources In this Blog Chain

As they emerge, I will link to YouTube vids, other blogs, books, and other resources that answer these (and related questions).

In the long run, as Corey points out, what we really want is to bust out of our own community into a mainstream, funded source of continuous inspiration for those who might flourish in software. Something like this might be related.

Start with this: Corey’s vids, and the Passionate Programmer by Chad Fowler.

Also, Jason Gorman’s passionate call to action along these lines: reaching out to folks and pitching programming to them as a career.

Also, check out This Developer’s Life, and this thread on old-skool programming inspiration.

[More soon...]