A big twisted tree rising into a sky full of ominous clouds.

Considering how much the Government of India has missed anticipating – the rise of a second wave of COVID-19 infections, the crippling medical oxygen shortage, the circulation of new variants of concern – I have been wondering about why we assemble giant institutions like governments: among other things, they are to weather uncertainty as best […]

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I’ve decided to publish this linklist via Substack. Next weekend onwards, it will only be available on https://linklist.substack.com. And this is why the list exists and what kind of articles you can find in it. Want to buy a parrot? Please login via Facebook. – “F-commerce emerged in Bangladesh largely because there was no major […]

I watched The Cloverfield Paradox last night, the horror film that Paramount pictures had dumped with Netflix and which was then released by Netflix on February 4. It’s a dumb production: unlike H.R. Giger’s existential, visceral horrors that I so admire, The Cloverfield Paradox is all about things going bump in the dark. But what […]

The Washington Post has a review, and introduction therewith, of a curious new book called Ka, authored by John Crowley (acclaimed author of Great Work of Time). It is narrated from the POV of a crow named Dar Oakley, who journeys repeatedly into the realm of the dead with a human companion. A para from […]

When the hype for the announcement of the previous GW detection was ramping up, I had a feeling LIGO was about to announce the detection of a neutron-star collision. It wasn’t to be – but in my excitement, I’d written a small part of the article. I’m sharing it below. I’d also recommend reading this […]

A version of this post, as written by me, originally appeared in The Copernican science blog on March 1, 2013. — One of the techniques to look for and measure the properties of a black hole is to spot X-rays of specific energies coming from a seemingly localized source. The radiation emanates from heated objects […]