This week, GPU maker Nvidia was briefly valued at $1 trillion, which is pretty wild for a company founded to cater to the whims of one of God’s most pathetic creatures: PC gamers. The surge in value is largely thanks to Nvidia’s critical position in the emerging AI economy. It turns out the company’s graphics cards technology, originally intended to support high-performance gaming, are actually very good at training the neural networks that drive platforms like ChatGPT. In this ep, we dive into how we got here. This is a public episode. If you’d like to discuss this with other subscribers or get access to bonus episodes, visit downround.substack.com/subscribe