In a deeply personal episode, DH Unplugged bids farewell to co-host John C. Dvorak, who passed away peacefully at home the previous week. Episode 811, titled "Remembering JCD," features Andrew Horowitz and John's son, JC Dvorak, reflecting on 18 years of partnership and sharing memories. The episode also announces a public memorial meetup in Fort Lauderdale on 8/8 at 3:33 PM, coinciding with John's funeral earlier that day.
Horowitz opens with a heartfelt tribute, reading condolence notes from listeners worldwide. "He made our audiences smarter, and friendships richer. And Tuesday nights are never going to be the same, ever," he says. JC Dvorak shares personal anecdotes, including weekly Friday dinners that have been a family tradition for over a decade. "Last Friday was really hard because it was, you know, we didn't have dinner," he recalls.
The episode then shifts to market analysis, focusing on what Horowitz calls a "rug pull" mood around SpaceX, Tesla robotaxi promises, and Cathie Wood's trillion-dollar thesis. A chart at dhunplugged.com illustrates Nvidia at the center of a circular financing loop involving Oracle, SoftBank, and major banks, drawing parallels to the vendor financing that preceded the 2000 telecom bubble. JC Dvorak, speaking from inside the AI industry, details how DeepSeek and Moonshot's Kimi K3 are squeezing margins, citing a client's migration from a $10 million Anthropic contract to a $100,000 on-prem Kimi deployment. He also questions whether OpenAI's reported rogue model incident was "incompetence dressed up as existential marketing."
Other topics include Nvidia's $250 billion OpenAI backstop, the Ohio data center buildout, and circular AI financing. The hosts note semiconductors entering a bear market, SK Hynix earnings, and the CXMT IPO surge in China. The episode concludes with the Close to the Pin winner: Mark Pugner of Ireland, using John's old pseudonym, guessed SpaceX at $133 against a $123.99 close.
The tribute episode is available now on all major podcast platforms, including Apple Podcasts, Spotify, and Amazon Music.


