Many business leaders and entrpreneurs think about their business all the time, but when do you really, allocate or plan for some white space thinking ? Time for filtering out all the stuff that clouds your mind and prevents your creative juices from flowing. For me, I have found my white space time to be most effective while riding on my lawn mower. Albeit only an hour a week, the noise of the mower automatically blocks out all distractions, and I seem to to do some of my best thinking.