“Human beings are built to be problem-solvers; it’s what we do best.”

"This billion-dollar-selling toy was inspired by heat pumps," written by Mike Munsell for Canary Media and published last week, is the best article I've ever seen about what Super Soaker inventor Lonnie Johnson has been up to in that "bigger workshop" that I mentioned at the end of my and Don Tate's nonfiction picture book [...]