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Dream Machines: Physical AI, Robotics, Being Human

Dream Machines: Physical AI, Robotics, Being Human

By: with Evan Helda
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Dream Machines is a podcast & newsletter exploring physical AI, robotics, and the future of the human experience. These new tools unlocking human potential in ways we can barely imagine. But they're also going to challenge everything we know about the human experience — our sense of self, of reality, of each other. Which is why Dream Machines isn’t just about where technology is going—it's about where it’s taking us.... Dream Machines is hosted by Evan Helda: a writer and technologist who has been at the forefront of spatial computing for the past 9 years. He's currently the Head of Physical AI & Robotics at Nebius, of the world's leading AI clouds.

www.dreammachines.aiEvan Helda
Economics Leadership Management & Leadership
Episodes
  • The 3D Content Problem, Virtual Worlds, and Robotic Simulation w/ Will McDonald
    May 17 2026

    Today’s guest is Will McDonald, co-founder and Chief Product Officer of Miris.

    Miris is rethinking how high-fidelity 3D content gets delivered at scale. Their thesis: the future of 3D depends entirely on simplifying distribution.

    In that vein… we talk about why pixel streaming falls short, how Miris uses volumetric data instead, and why that matters for everything from e-commerce and gaming to robotics and simulation.

    Will and I worked together for many years at AWS, so we also dive into lessons learned from Amazon’s customer obsessed culture, what it gets right, and experience of going from big tech back into startups.

    If you care about spatial computing and simulation, and where the 3D internet is heading, this one’s worth the time.

    With that I bring you, Will McDonald.



    This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.dreammachines.ai
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    1 hr and 31 mins
  • Synthetic Data, Evaluation, and the Future of Simulation for Physical AI w/ Charles Wong + Aravind Kandiah
    May 15 2026

    If you want to understand what it takes to get robots out of the lab and into production, this one’s for you.

    Today, I’m joined by the cofounders of Bifrost: Charles Wong (CEO) and Aravind Kandia (CTO).

    Bifrost is one of the leaders in synthetic data generation and simulation for evaluation. They’ve built some of the most impressive tools I’ve seen to date for helping robotics developers train, test, and deploy autonomy in the real world.

    In this episode, we discuss:

    * what most teams still get wrong with simulation

    * why real-world data alone is not enough

    * why evaluation is becoming the real bottleneck

    * how the best teams are closing the infamous sim-to-real gap

    * where simulation will be in 5-10 years

    These guys are two of the sharpest founders building in robotics right now — and they’ve been at it long before the physical AI hype train. I think you’ll find their insights super valuable and rich with signals from the frontlines.

    With that, enjoy this episode with Charles and Aravind.



    This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.dreammachines.ai
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    1 hr and 18 mins
  • Social Robots, Human Connection, and the Art of Clowning w/ Pasquale D'Silva
    Mar 20 2026

    Apple Podcast Link

    Spotify Podcast Link

    This was the most unique and fun episode I’ve done in a while, and it starts in a very unexpected place…

    With the art of clowning.

    Strange I know, but stick with us, because we quickly connect that world to technology, robotics, and why it holds surprisingly powerful lessons for this moment in time; especially if we want to design intelligent, embodied systems that humans actually want to engage with.

    Our guest today is Pasquale D’Silva, CEO of The Illusion of Life, a company building characters and personalities into robots to make them interesting, fun, warm, and worthy of trust.

    This all starts with their partnership with Boston Dynamics, where they’ve taken the Spot robot dog and turned it into a character with a real personality, called Spark.

    In this chat, we talk about the relationship between humans and machines, and explore all kinds of crevasses, including trust, presence, emotional intelligence, and why artists—not just engineers—may be the key to building joyful, human-centered robots.

    If you’re curious about the future of human–machine interaction, you’re gonna love this one. It will stretch your imagination in all the best ways.

    So with that, enjoy this episode with Pasquale D’Silva.



    This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit www.dreammachines.ai
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    1 hr and 39 mins
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