If not mutually assured destruction, then what? A practical incentive design that swaps fear for proofs and replaces fragile promises with collateral that bleeds on breach.
A concrete, buildable design for nuclear non-proliferation that uses Bitcoin: immutable time, auditable custody, and skin-in-the-game incentives.
China controls the refining and magnet chokepoints. Here is a U.S. playbook that actually works, with an asteroid mining reality check and a Bitcoin-native incentive layer to make the economics pencil.
A testable hypothesis for why parts of the universe act like there is extra mass or extra push even when nothing obvious is there.
A builder’s take on what happens to Bitcoin’s economics, security budget, and mining geography if fusion ramps from demos to real power plants.
I went looking for truly open gaming platforms, what we can learn from the near misses, and a practical blueprint for building one people will actually use.
A builder’s look at the near term and long term overlap between AI agents and Bitcoin: what works right now, what will unlock next, and how to wire it together without hand-wavy nonsense.
A practical, buildable plan for a self-custodial multisig that uses hidden geo-wallet sentinels to whisper encrypted status over unlicensed RF, warn on tamper, and keep you in control without putting signing keys online.
A plain-spoken tour of global fusion progress and a sober read on when it turns into real electricity in the United States.
What actually makes quantum gravity so hard, where the math and experiments are finally giving traction, and the concrete milestones that would count as real progress toward a provable solution.