by John Duffy At dawn, the temperature inside my tent began to steadily rise. After forty-eight hours on virtually no sleep, twelve of which were spent trudging through the hundred plus degree Texas afternoon, brambles snagging at my legs while…
The video clips embedded below represent a typical recent presentation. Lately, I'm reminded of these words from philosopher Søren Kierkegaard when I deliver a presentation: "A fire broke out backstage in a theatre. The clown came out to warn the…
by Lauren Bailey These days, there's hardly enough talk about the important issues plaguing us and the planet we call home. Climate change, pollution, our outlandish reliance on fossil fuels, all of these are problems we should be addressing on…
Television anchor Edward R. Murrow is credited with this expression: "Just because your voice reaches halfway around the world doesn't mean you are wiser than when it reached only to the end of the bar." Murrow understood the power of…
I'm back at the mud hut after delivering a dozen presentations in as many days in New Zealand. The trip also included a few interviews. This cryptically brief post merely relays results from my trip into the damp, cool winter…
by Jennifer Hartley This is the second essay in a series on the topic of why our family is homeschooling (Part I is here). I’ve been thinking about all the many, interconnected reasons that my educational philosophy has been taking…
You probably recognize this symbol, though you might have forgotten its name: √ When I write the symbol on the whiteboard in a class, and ask what it is, the response is invariable: "The square root." I respond, "Yes, its…