Lord I miss the paper plane
by Dilip D’Souza It’s been a breathless several days of chasing AI news, and there’s much more I haven’t got to. Catching up with the Hugging Face episode, trying to comprehend a warning that AI might kill us humans off within a decade, grasping the import of bitter AI rivals actually agreeing that there’s a…
In this corner, a writer
by Dilip D’Souza August 15 is India’s Independence Day – this year, it was our 80th (1947, our first). This year, we were reminded by various government channels that the previous day, August 14, is Vibhajan Vibhishika Smriti Diwas (“Partition Horrors Remembrance Day”). This particular “Remembrance Day” is an annual memorial. Which may make you…
The time has come to talk of potholes and education
by Dilip D’Souza Potholes and education. What connects the two? Not much, I imagine. But in recent days here in India, I’ve been musing over one, possibly tenuous, link. Especially on the night before I started writing this column, when we bumped and rattled through various pothole-ridden Bombay streets on our way home from a…
It hits the fan, but some are blind
by Dilip D’Souza Let’s get this out right away: I want to write about defecation. It’s not the first time, I’ll admit. Some years ago I wrote an article about, of all things, a mathematical model for defecation. This was based on a 2017 paper I read with great interest. It had the fascinating title…
Antisocial behaviour. Or not.
Arm-edabad Blues
by Dilip D’Souza Some mornings, I wake up thinking of Ahmedabad. It’s a city I’ve visited a few times; for a few reasons, it’s a city I’ve never really warmed to. But I’ve roamed widely there, often by autorickshaw. And on those mornings I’m talking about, it’s two of those rides I remember. The first:…
The man, the mind, the series, and 314 trillion digits
by Dilip D’Souza Here’s a factoid that, over a century later, still stuns: In 1914, the mathematician Srinivasa Ramanujan published an academic paper in which he spelled out 17 – yes, seventeen – formulas to calculate π (pi). This is remarkable on many levels. Most of us run into π in school, via an approximation.…
Bows, arrows and what will become sine
Was he an outlier? Does it matter?
by Dilip D’Souza Nearly six years ago, I lost a good friend to cancer. It was tragedy compounded, because he had lost his wife to cancer a few years earlier. That left their two daughters, orphaned in their 20s. More recently, another good friend has been struck with the disease. I know others too, as…
Searching for correlations … between animals and cities?
Vasco, and a supernova discovered
by Dilip D’Souza On a stargazing trip between September 19 and September 23 this year, I spied a supernova. Well, not quite. I took plenty of photographs of a spectacular night sky through the four nights I spent out in the open. Then I came home and looked through them, still filled with wonder at…
Southern Worry Territory: The Indian Spectre Of Delimitation
by Dilip D’Souza In South India, they’re worried. For following some stated national priorities, for performing well at them in comparison to the North, the states of the South might be punished: They stand to lose a certain quantum of political power. India’s 1971 Census counted about 548 million Indians. Primarily based on that number,…
Earth Angle, Will You Be Mine?
The Sun Beats Down, Under A Dark Sky
by Dilip D’Souza The Hanle Dark Sky Reserve is a spectacular spot in Ladakh, in the north of India. It’s surrounded by snow-capped mountains, and at 14000 feet, it’s well above the treeline. So the mountains and the surroundings are utterly barren. Yet that barrenness seems only to enhance the beauty of the Reserve. But…
Lord I’m 400 Years From My Home
by Dilip D’Souza The star Proxima Centauri has been in the news this August. One reason is actually as a sort of corollary, a side mention. Proxima Centauri, Alpha Centauri A and Alpha Centauri B are the stars that make up the star system we know as Alpha Centauri: a triple star system, though without…
