As you may have noticed, we are experiencing a lull in posts. I'm still waiting to hear from all of the folks who emailed and told me that they will eventually send something in. In the meantime, I'll give you this link to a video of Richard Feynman. Why? In our Senior Year physics class with Mr. Wilcox, he showed us this exact video, and it made an impression on me at the time. It is worthwhile as a discussion of science, but also worthwhile for those of us raising kids now, as there is a nice section about how to get children interested in how things work. Maybe some of you in that class (Brett Sanders, Ken Mock...) will also remember this one.