An independent publication by Robert Hefner, VThink clearly. Live wisely.
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The collected writing

Money & Markets

Economics, incentives, monetary systems, Bitcoin, debt, markets, investing, capital.

5 pieces of writing
April 07, 2026

Quantum Threat

New quantum research changes the estimated cost of attacking Bitcoin’s signatures. A look at in-flight and at-rest attacks, hash functions, and migration.

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May 24, 2021

A (Millennial) Economic Warning

Millennials are increasingly Socialist. You should be asking yourself, why? I have observed a strong correlation that we can’t afford to ignore any longer.

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