Technology

Superintelligence - Positives and Negatives of AI with Marc Porat

August 27, 2025

Superintelligence - Positives and Negatives of AI with Marc Porat

Marc Porat

Millennial Advisors

When Marc Porat joins the Walker Webcast, you know the conversation is going to be provocative, insightful, and likely to leave you both inspired and uneasy. This episode dives into the implications of superintelligence, a stage of artificial intelligence that surpasses human capabilities in every field.

Marc is a Silicon Valley legend, best known as the co-founder of General Magic. His company anticipated the smartphone more than a decade before the iPhone existed. That level of foresight lends weight to his message today: we are standing at the edge of another paradigm shift: the rise of superintelligence.

The fog bank and the black swan

Marc opens with the metaphor of a "fog bank" where innovation begins. It’s a space of uncertainty where visionaries must peer into the future and trust their intuition. The iPhone was once in that fog; so was the internet. Today, AI is emerging from that same cloud.

He draws a parallel between technological black swan events and AI’s explosive development. The AI program that played the board game “Go” against a human professional in 2016 made a move so unexpected, it stunned experts. That single moment marked the first visible crack in what we thought machines could never do: be creative.

From AGI to superintelligence

Marc lays out the timeline. We’ve now passed the Turing Test, almost without notice. We're already interacting with AI that is indistinguishable from humans in many contexts. The next stage? Artificial General Intelligence (AGI), followed closely by superintelligence: AI that’s not just capable, but vastly more capable than any human.

He challenges us to consider: What does a world look like where AI performs legal analysis better than lawyers, diagnoses illness more accurately than doctors, or offers life advice more thoughtfully than therapists, and remembers everything about us?

The promise: your digital twin, your doctor, your co-creator

Marc envisions a near future where each of us has a digital twin, an AI that understands our preferences, values, fears, and goals. These twins could coordinate with AI agents trained in law, medicine, education, finance, or any domain.

  • In healthcare, AI already outperforms radiologists in diagnosing specific conditions. Now imagine a full team of AI doctors who are familiar with your entire medical history and collaborate on your treatment.
  • In law, AI can review and interpret tens of thousands of legal cases, flagging contract risks and drafting alternatives.
  • In the realm of creativity, co-creator AIs are already producing music, art, and literature. Soon, they’ll be part of every brainstorming session.
  • In life coaching, AI companions can guide users through challenges, opportunities, and even therapy-like conversations.

For seniors, students, professionals, and creators, AI could be a life-enhancing partner. Marc compares it to a rocket ship for the mind.

The peril: weaponization, dependency, and global imbalance

For every uplifting scenario, Marc offers a chilling one. Superintelligence could just as easily become a tool of control and destruction.

  • Job displacement: Both manufacturing and knowledge work are threatened by automation. AI doesn’t take breaks, doesn’t unionize, and doesn’t quit.
  • Surveillance and manipulation: AI companions could become vehicles for exploitation if not governed by strict ethics.
  • Weaponization: Autonomous drone swarms and AI-controlled military strategies are no longer science fiction.
  • Geopolitical risk: China’s state-backed AI ecosystem is scaling rapidly, with cities built around AI research and STEM graduates outpacing those in the U.S. by a factor of four.

Marc calls this humanity’s "last exam." If we don’t establish clear principles now, we risk handing the future to actors who don’t share democratic or humanitarian values.

Choose your relationship with AI

Marc doesn't tell us to panic. Instead, he advocates for mindfulness and informed decision-making. You can embrace superintelligence or reject it, but you cannot ignore it. He challenges businesses, individuals, and nations alike to determine their stance and invest accordingly.

AI can be both sword and shield: a growth catalyst or a threat multiplier. Those who learn how to harness it responsibly will hold an enormous first-mover advantage. Those who hesitate may be left behind.

The future is a global brain

The concluding vision is both inspiring and philosophical: AI models and agents interconnecting across industries, devices, and nations to form a kind of global brain that reasons, infers, and adapts based on everything ever published, said, or shared.

Will it become a new species? Possibly. Will it be sentient? Not yet. However, it will mimic human emotion so convincingly that the distinction may become blurred.

Marc leaves us with the image of a girl born in 2030 who knows no world without AI. She’ll be a superintelligence native, living a long life filled with abundance, curiosity, and the challenge of defining what it means to be truly human.

Want more?

As host of the Walker Webcast, I have the privilege to converse with fascinating people like Marc Porat every week. Subscribe to the Walker Webcast to see our upcoming guests.

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