One Concussion Conclusion

August 25, 2017

After both the first and second years of collecting head injury reports from all Michigan High School Athletic Association member high schools for all practices and events in MHSAA sports, we cautioned people to refrain from making too many conclusions.

It’s too soon. We now have a baseline, but we will need several years before we can be certain that we’ve spotted trends or trouble spots.

Nevertheless, one observation screams out. Girls report two to three times the number of concussions that boys do. In basketball, soccer, and in softball compared to baseball, girls report two to three times as many concussions. That was true in year one; it remained true in year two.

It may be that girls sustain more concussions than boys, or that girls are more forthcoming in reporting than boys are, or both. In the past, researchers have published both conclusions.

In either case, it means we need to coach boys and girls differently, and we need to prepare coaches differently for boys and girls teams, as we are doing in the MHSAA Coaches Advancement Program.

Tools of Thought

July 13, 2018

(This blog first appeared on MHSAA.com on May 11, 2012.)


I am famous at home and office for my lack of keyboarding skills. The only “C” grade I received in high school was a summer school course in what was then called “typing.” At Dartmouth I paid a woman who worked at the dining hall to type my college papers. In an early job at the University of Wisconsin I typed the play-by-play of Badger football and basketball games with a clumsy “hunt-and-peck” approach.

Today, with the same lack of style, I pound out dozens of emails daily, hammering the keys like my first manual typewriter required four decades ago.

But for any document of great length or importance, I do as I’ve always done: take up pencil (my software) and legal pad (my hardware). There is no question that, for me, the nature of the equipment I’m using for writing affects the nature of the thinking.

With his eyesight failing late in his life, Freidrich Nietzsche bought his first typewriter, changing from pen and paper to the new technology of the 1800s. According to a 2008 article in Atlantic Monthly by Nichols Carr, a friend wrote to Nietzsche in a letter that, since adapting to the telegraphic style, Nietzsche’s terse prose had become even tighter. To which Nietzsche replied: “You are right, our writing equipment takes part in the forming of our thoughts.”

Which makes one wonder where all today’s tweeting and texting may take us.