Our job as developers is to change software. And that means that when we decide what to do, we’re not designing new code, we’re designing change. Our software (if it is useful) does not work in isolation. It does not poof transition to a new state and take the rest of the world with it. …
In hard sciences, we aim to describe causality from the bottom up, from elementary particles. Atoms form molecules, molecules form objects, and the reason objects bounce off each other is reduced to electromagnetic interactions between the molecules in their surfaces. Molecules in DNA determine production of proteins which result in cell operations which construct organisms. …
“Code, as a medium, is unlike anything humans have worked with before. You can almost design right into it.” me, in my Camerata keynote But not totally, because we always find surprises. Complex systems are always full of surprises. That is their frustration and their beauty. We live in complex systems. From biology up through …
A few hundred years ago, we decided that circular causality was a logical fallacy. All causes are linear. If something moves, then something else pushed it. If you want to see why, you have to look smaller; all forces derive from microscopic forces. Yet as a human, I see circular causality everywhere. autocatalytic loops in …
A quick definition, without the narrative Symmathecist: (sim-MATH-uh-sist) an active participant in a symmathesy. A symmathesy (sim-MATH-uh-see, coined by Nora Bateson) is a learning system made of learning parts. Software teams are each a symmathesy, composed of the people on the team, the running software, and all their tools. The people on the team learn …
What makes one system more organized than another? More developed, more … civilized? How can we measure advancement? In Ecology, the Ascendent Perspective, Robert Ulanowicz has an answer. Along the way, he answers even bigger questions, like: how do we reconcile the inexorable increase in entropy with the constant growth, learning, and making going on around …
Complexity in Ecological Systems. by Robert E. Ulanowicz It’s about ecology, complexity, and a considerable bit of philosophy. Very readable. Unfortunately only available in dead-tree. “Life itself cannot exist in a wholly deterministic world!” Concept: auto-catalytic loops This book explains how evolution works. Evolution works by “try shit and see what happens” — perturb and test, …
The inaugural REdeployConf wrapped up yesterday (as I write this). I’m already feeling withdrawal from intense learning and conversations. I’ll attempt to summarize them in this post. The RE in REdeploy doesn’t mean “again” (lo, it is the first of its kind). RE stands for Resilience Engineering. It is a newish field, focused on sociotechnical …
It’s all that THAT Conference is not THOSE conferences. It’s about the developer as more than a single unit: this year, in multiple ways. I talked about our team as a system — more than a system, a symmathesy. Cory House said that if you want to change your life, change your systems. As humans, our greatest power …
In Why Information Grows (my review), physicist César Hidalgo explains that the difference between the ability to produce tee shirts vs rockets is a matter of accumulating knowledge and know-how inside people, and weaving those people into networks. Because no one person can know how to build a rocket from rocks. No one person understands …