Every day, I walk with my dog - summer, winter (it gets -20 F in Saint Paul), rain or shine. The nicer the day, of course, the longer the walk.

Every day, I walk with my dog - summer, winter (it gets -20 F in Saint Paul), rain or shine. The nicer the day, of course, the longer the walk.

Leonardo Da Vinci. Leonardo is arguably the world's most famous polymath. So many thoughts and so many different ideas!

I have a large standalone workshop on the back of my property where I prototype and build stuff. It's bright, roomy, and has a giant door so it's easy to bring projects in or out.

There are interesting scientific and historical connections between these things that I just love.

You get energy from other people, so hang out with energetic people.

When I write, I love finding connections between ideas. When the connections are plentiful and strong, then I know it's a pretty good subject to write about.