Policy Commentary

I write at Byteisha on Substack on the future of money, data, and the technologies reshaping both.

Same Coin. Whose Rules?
May 8, 2026

Same Coin. Whose Rules?

The European Union and the United States both examined stablecoins and took action. What similarities and differences did they observe?

Stable. Coin. Neither.
April 30, 2026

Stable. Coin. Neither.

The name promises a digital dollar you can use anywhere, instantly, for anything. The reality is more complicated. Let's start from the beginning.

The QR Code in the Cauliflower
April 1, 2026

The QR Code in the Cauliflower

On a winter morning in Guwahati, my mother was doing what she has done for decades — buying vegetables from the vendor who wheels his cart through the neighborhood shouting out to the households to come get his…