Jon Evans

As hardware doubles its density every 18-24 months, courtesy of Moore's Law, and as software eats the world, technology will replace a broad swathe of jobs outright - from burger-flippers to diagnosticians - and atomize many others from full-time positions into gigs performed by many fungible workers. Tech, in short, will eat jobs.

Every time you log in to Facebook, every time you click on your News Feed, every time you Like a photo, every time you send anything via Messenger, you add another data point to the galaxy they already have regarding you and your behavior.

Basically, a manager's job is to make other people more productive. What's one really good way to do that? Do the work that is getting in their way. Which means find out what kind of important work your developers dislike the most, and do it for them.

If a man made himself an expert in any particular branch of human activity, there would result the strong tendency that a peculiar aptitude towards the same branch would be found among some of his descendants.