Notice: Smart Virginia

Virginia wrote one of Nature‘s (very prestigious outfit) ten best features last year.   Nature‘s editors said so.  The feature, “Science in Court: Head Case,” was about the dicey use of MRI in death sentences for psychopathic murderers.  Fascinating science, real-world implications.   Go read it. Photo: Gabriel Pollard

Bold and Italicize Your Way to a Better Memory

Let’s say I were writing a book about the norgletti, a fictional extraterrestrial species, and had the choice of these four typefaces. If I asked you which one would make your reading experience most pleasurable, the choice would be obvious. The first three fonts are brash, clumsy, juvenile and just plain difficult to read. What […]

Biological Astronomy

I haven’t had anything to do with biology since I wrote an article years ago about sleeping pills.  I found out that the drugs used by 60-gazillion insomniacs to put themselves to sleep are not the chemicals the brain uses to put us to sleep naturally.  Can’t neuroscientists just find those brain chemicals and sell […]

The Language(s) of Time

Time flies; it passes; it marches on. Time can be hard, ripe, rough or sharp. It can be saved, spent, managed. I make dinner reservations ahead of time, and push back deadlines. I look forward to Christmas in New York. My teenaged years are over (woohoo!). ‘Time’ is the most common noun in English, and all of […]

Blue Light Special

It’s the end of October—a dark time, and not only because of Halloween ghouls. Today in New York City, we won’t see the sun until 7:19am, and we’ll have to say good-bye at 6:00pm. Each passing day will be distressingly shorter than the day before, until December 21, when the sun will set at 4:31pm, […]

The Antisocial Network

In his October 8 New York Times op-ed column, David Brooks offered his assessment of the character of Facebook founder Mark Zuckerberg in the movie The Social Network:  “It’s not that he’s a bad person.  He’s just never been house-trained.  He’s been raised in a culture reticent to talk about social and moral conduct.” This […]

The Brain’s Dark Energy

In the mid-1990s, neuroscientist Marcus Raichle noticed something funny going on in some of his brain-scanning experiments. Here’s what usually happens, more or less: someone lies inside of the scanner and performs a specific task, like pressing a button. In response to that particular task, some parts of the brain become more active. Voilà: you […]

Stress Factors

At 5:04 p.m. on October 17, 1989, two decades after he served as a combat soldier in Vietnam, Lance Johnson felt the tremors of San Francisco’s Loma Prieta Earthquake from his apartment in Marin County. He took his cup of coffee to the couch, switched on the news and saw a live feed of the […]