Really thought provoking, and arrives at a time I'm going through some priority setting, so useful to have some more context. Although I full recognise the imp

Really thought provoking, and arrives at a time I'm going through some priority setting, so useful to have some more context. Although I full recognise the importance of not context switching all the time and having realistic chunks of work time, the first is hard when you're a generalist (I run a small business) and the second is hard when any code at all is involved. I find some mundane tasks take no time and then sometimes they take forever. It's really hard to time estimate in this scenario. In fact as a more general point, humans are rubbish at time estimation anyway, so it makes calendar blocking quite a challenge...