PERSON DIRECTORY
Dr. Alexander Wissner-Gross
Dr. Alexander Wissner-Gross appears in 36 indexed conversations across Moonshots. This directory brings every appearance, source, TL;DR, digest, and transcript into one searchable feed.
The $10B Satellite Empire Putting AI in Orbit, Why Chips Beat Rockets & China's #1 Open Model | #266
Peter DiamandisWill MarshallSalim IsmailDave BlundinDr. Alexander Wissner-Gross
Planet’s roughly 200 satellites generate 25 TB daily and a 150-PB, ten-year archive with 3,000 observations per land point, creating an irreproducible data moat as AI makes Earth searchable.Owl, Pelican, and Tanager add resolution, revisit rate, latency, and spectral depth, while orbital compute could become cost-competitive at $200-$300 per kilogram; inference efficiency, export policy, and GLM-5.2 remain key variables.
SpaceX Goes Public, Claude’s Mythos Release, and the US Data Center Delay | EP #246
Peter DiamandisSalim IsmailDave BlundinDr. Alexander Wissner-Gross
SpaceX’s proposed $75 billion IPO at a $2 trillion valuation is primarily a Starlink monetization event, with Peter Diamandis assigning 75%-80% of value to the satellite business.The thesis depends on exceptional growth, orbital data centers and unproven Starship refueling, while Anthropic and OpenAI compete for the same scarce IPO capital and Mythos raises unresolved cybersecurity and release-timing risks.