No blog <> no productivity?

I wrote my last post almost two months ago. On the way back from another short trip to London last week I pondered on this.

Does the lack of blog items mean that I am no longer productive anymore? Or will writing more posts display my lack of productivity?

And even more, what is productivity? As you can imagine I got stuck so I wanted to ask you this: what's your description of productivity?

I think it's a bit like voltage, or quantum physics.

If you try and measure it, you intrinsically change its value
Good point! Good to see there are more around here from the Netherlands!

Fokke