Mohan Raj

I build alone. AI coding agents carry the whole gamut of my work, and I keep two writing threads here:

Tech: engineering writeups for senior techies. Architecture, technology deep-dives, operating models, tech team organization. Published only when the content has consequences.

Midweek Synapse: syntheses from my second-brain wiki. Archaeology, astronomy, economics, Indian philosophy, and whatever else sticks.

Latest in Tech

  • Grounding is a contract, not a citation

    Sep 29, 2026

    I’m building a stealth vertical AI platform that extracts data from authoritative documents, and the numbers it extracts end up on money paths. If you’ve pulled numbers out of a...

  • Parallel coding agents fail at authority, not isolation

    Jul 17, 2026

    I build alone, and AI coding agents carry the whole gamut of the work: specs, scope decisions, implementation, grounding, tests, and promotion to production. Two products are in...

Latest in Midweek Synapse

  • The bailout behind the Boston Tea Party

    #14 · Oct 6, 2026

    The tea dumped into Boston Harbor arrived under a law built to rescue a failing company. That law made tea cheaper, with a tax hidden inside, and that was exactly the problem.

  • The day genome sequencing outran Moore's Law

    #11 · Sep 30, 2026

    The cost of sequencing a human-sized genome fell from $95 million to $525 in NHGRI's series. The crucial break came when laboratories switched methods in 2008. That makes the cu...

  • Why nearly every startup is a Delaware C corporation

    #10 · Sep 23, 2026

    Business textbooks call the C corporation the expensive way to own a company, because its profits get taxed twice. Nearly every startup that raises venture money picks it anyway...

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