Many times in history, it’s the little things that are critical. You may know about how at the Battle of Gettysburg, Union General G. K. Warren found a critical spot in the Union line that was unoccupied and organized its defense on his own initiative. Otherwise, the battle could’ve been lost. Also in that battle,
I’ve seen the latest Pixar animated feature Inside Out twice now, and I thought it was a remarkable film. As an adult, it gave me a lot to think about, yet if I was a kid, I would’ve enjoyed it just as much. It’s a great starting point for explaining emotions and memories to children.
Having been in the publishing business and now writing for myself, I know there are many people in the world who do not respect intellectual property. You own your ideas just as much as you own your computer, yet some people don’t seem to be able to grasp this. But there are ways to protect
I don’t consider myself particularly creative, so I certainly admire creativity in others. But I know the creative process can be long and evolutionary. I guess this is why a post entitled “Snoopy at 65” on Facebook caught my eye. This beloved cartoon dog’s origin can be traced back to a sketch about a pup who
School is about to start, so — Here is a math trick I just learned about. If you added up all the numbers from zero to 100, what would be their sum? Sounds daunting, doesn’t it? Well, there’s an easy way to do this. Imagine a column of numbers from 0 to 100. How many
Is there anything in this world that’s completely logical? How about mathematics? This is one area in which every problem has a precise, finite solution. Or so many people thought. The seminal work Principia Mathematica by Alfred North Whitehead and Bertrand Russell sought to describe a set of axioms and rules which, in principal at
Who teaches you? I teach sometimes. That’s how I met a boy, actually a young man, but it’s easy to think of him as a boy because he wears diapers and he doesn’t talk even though he’s 18 years old. Oh, and he’s also blind. We’d take him to the gym and he would walk
There are a lot of strange stories from World War II. My favorite is the Dam Busters (http://www.dambusters.org.uk/) — the attempt to flood the Ruhr Valley by breeching upstream dams with bouncing bombs. (Hey, it was a partial success!) Now a friend has told me of an even stranger story — The only time the
I’m not one to publically get into the culture wars, but recently I heard another reminder that what one finds on the Internet cannot be accepted without critical thought. For example, what happened to the dinosaurs? Type that into a Google search and and one of the top websites (and I’ve been told at one time
How would things be different if women ran the world? I hesitate to speculate about humans, but there is one primate species where females do run things — lemurs. After roughly 55 million years of evolution, most lemur species have females in charge. The June, 2015 issue of National Geographic magazine (in the “Basic Instincts”