Time to retire from online learning?

Forgive me for being personal in this post (well, it is a blog), but I also have a few important things to say professionally.

The context

Working in my study

I was 75 yesterday and as I’ve tried to do each birthday for the last 25 years, I spent the day skiing at Whistler. (A wonderful day: sunshine and still tons of snow, and a lot of terrain to cover). How to spend yesterday was an easy decision. The hard one is how to spend the rest of my life (yeah, welcome to the club).

In particular, I have decided to stop (nearly) all professional activities from now onwards. I want to go through the reasons for this, because the reasons are as much professional as personal. Also this change has implications for my blog in particular.

vía Time to retire from online learning?.