For me, staying sharp was never an issue because I have an addiction to 'toys' and learning. By Toys, I mean new concepts and tech-stacks. Unfortantely, I don

For me, staying sharp was never an issue because I have an addiction to 'toys' and learning. By Toys, I mean new concepts and tech-stacks. Unfortantely, I don't control it. It could be the most useless thing, or something valuable. I haven't figured out what 'actuates' it. Been everything from replacing FSM with Behaviour Trees, to learning game development, A*, Steering Forces[0] to just toying with Redis and Obj-C. [0] I really, really, really recommend http://natureofcode.com http://natureofcode.com