This is an adapted version of the Kubler-Ross model for the stages of grief from her work with terminally ill patients. I should caveat that this is overly simplified in several respects and people don’t necessarily go through all these stages, nor necessarily in this order. Though, when you look at it, it’s hard not to have the feeling that it could provide some value in understanding that complex and difficult situation. I find it interesting as a more generally applicable model of how people deal with change. I think it’s possible to relate to some of these stages at some points in life which have experienced major change.

Stages of grief

A remarkably common pattern for the evolution of many things. You see it all the time in the evolution of technical things, but also many systems in general.

When you start to reach the top of the limits of what one system can do you’ll start to see a focus on efficiency, cost reduction and small improvements and optimisation. This is great because it forces a new creative solution to arise in order to make any real progress. An image search gives a few examples.

Model sketches