PERSON DIRECTORY
Turner Caldwell
Turner Caldwell appears in 3 indexed conversations across The a16z Show. This directory brings every appearance, source, TL;DR, digest, and transcript into one searchable feed.
The Founders Who Left Tesla to Rebuild America | a16z
Erin Price-WrightTurner CaldwellDrew Baglino
AI’s constraint is increasingly physical: Mariana Minerals targets mines and refineries, while Heron Power applies silicon and software to grid-scale power conversion.Mariana’s software-first operating model spans design through autonomous operation, but projects can take five years to build and another three to five years to reach operating rate; durable permitting, financing, and grid policy remain catalysts for scaling.
What Tesla and SpaceX Teach Founders About Building Hardware | a16z
Erin Price-WrightChandler LuzsiczaTurner Caldwell
Tesla and SpaceX accelerate hardware by combining direct information flow, decisive technical leadership, aggressive milestones and factory-style measurement.The model favors vertical integration only when non-integration threatens survival, while deep technical apprenticeships and critical-path execution determine whether Galvadyne and Mariana Minerals can scale.
The U.S. Can’t Build AI Without These Materials
Erik TorenbergTurner CaldwellErin Price-WrightRyan McEntush
Critical minerals are physical inputs to AI, grids, batteries, data-center infrastructure, vehicles, and defense systems.Turner Caldwell’s mass-flow call is emphatic: “We need a lot of aluminum.We need an insane amount of copper.We need more iron.We need more zinc,” while lithium production capacity must roughly 4× over the next 10 years if…