"... all things are always on the move simultaneously ... One has to do the best one can, but he is an unwise man who thinks there is any certain way .... The only plan is to persevere"Winston Churchill as quoted by Max Hastings in "Retribution"
With this bit of wisdom tucked away, one can only marvel at the multi-tasking capability of the human mind, the tolerance most have for distraction, and the dynamic range we deal with from the trivial to the calamitous, with normal in between! Could Watson ever do as well?