Author Archives
In 2018 I retired from Weston High School after my 21st year teaching mathematics there. This was also my 44th year as a teacher altogether. Although I’ve retired from Weston, I haven’t retired from teaching: I still teach at Harvard’s Crimson Summer Academy each summer (this coming one will be the 18th!), and I supervise a student teacher through Simmons. For 21 years I taught at the Saturday Course in Milton, MA, and I used to serve on the board of the Dorchester Historical Society.
I read, cook, and spend a lot of time building my model railroad. For some reason I’m left with less free time than would be ideal, considering that I’m supposed to be retired, but somehow I also manage to devote time to my wife, Barbara, and to our excessive number of cats.
Larry Davidson
ljd@larrydavidson.com
-
A work of (mostly) fiction by Hillary Clinton and Louise Penny
Fasten your seatbelt; it’s going to be a bumpy ride. Those are (or should be) the pilot’s instructions as you begin reading the novel State of Terror, co-written by Hillary Clinton and Louise Penny. Perhaps it’s not surprising that this… Read More ›
-
West Side Chanukah Story…and Goodbye to Stephen Sondheim
Chanukah story? Or the greatest musical of all time, West Side Story? This magnificent five-minute a cappella performance by the Manhattan Jewish Experience is both. Shoutout to David Schwartz for the link! As with all take-offs and parodies, it helps… Read More ›
-
“The Awful German Language”
For the past eight weeks I have been trying every day to use Duolingo to review my once-decent-but-now-rusty knowledge of German. It has been going pretty well. I suppose it ought to. My parents, after all, used to tell me… Read More ›
-
Are we really all related? How many degrees of separation?
We are all related—or so they say. And the new science of DNA will prove it. That, at any rate, is the thesis of well-known writer A.J. Jacobs, whom I wrote about just over seven years ago in a very… Read More ›
-
“But Chinese is such a simple language,” he says. “It has no grammar!”
The problem here is not what you’re thinking if you’re a non-linguist: most non-linguists think of language as writing, and they know that written Chinese looks intimidating. But language is primarily speaking, not writing, and the person quoted here is… Read More ›
-
Not Rizzoli and Isles
It’s not about Rizzoli and Isles. But it is a Tess Gerritsen mystery (you may or may not know that Gerritsen is the author of the Rizzoli and Isles mysteries, upon which the television shows are based); it’s pretty good,… Read More ›
-
The Best Years of our Lives
Even if you don’t know this classic 1946 movie—even if you’ve never heard of it—you will surely suspect that the title is meant ironically. The movie poster (below) even contains scare quotes that belie the obligatory smiles. So yes, the… Read More ›
-
Music to our ears
All math teachers and mathematicians love music, but not all musicians love math. That has been my experience, at any rate, based on a fairly large sample. Recently I listened to a Freakonomics episode featuring British mathematician Sarah Hart, in… Read More ›
-
Whining about Daylight Saving Time
If I were a pedant (which of course I’m not), I would feel compelled to articulate four pet peeves related to Daylight Saving Time: Some people—I’m thinking of you, Ethel—call it Daylight Savings Time! (Apparently it has something to do… Read More ›
-
Look it up! But first understand the purpose of dictionaries.
A dictionary in every room. That was an essential feature of our home when I was growing up. That way, when a question came up in conversation, no matter which room we were in, we could always look up a… Read More ›
Learning Strategies 