Between the promise and the peril, twenty years of adjustment

There is a particular kind of hope that requires patience—the kind that asks us to endure a long, uncertain middle before reaching a destination we cannot yet see. Bill Gates, who has spent decades studying how technology reshapes societies, offered such a hope this week when he described the future of artificial intelligence as unfolding in two distinct phases. The first, he said, is one we are entering now: a period of adjustment, of potential and peril, that may last twenty years. The second, if we navigate the first without too much damage, is what he calls “an era of abundance” .

In an interview on NBC’s “Meet the Press,” Gates told host Kristen Welker that the current phase holds both promise and risk. AI has the potential to address problems like the high cost of living and expensive healthcare, but cannot yet deliver on that potential. Meanwhile, it will reshape the job market and, without proper safeguards, could empower criminals . “So you have a period that’s probably 20 years long where you have this adjustment,” he said .

The second phase, Gates suggested, is where the benefits become tangible. “Once you get through that, then a combination of humanoid robots and AIs will provide. Building houses, growing food, a lot of things,” he said. “You could call it an era of abundance” . In that future, large-scale shortages would no longer constrain human life, though Gates acknowledged that other challenges would remain—finding a sense of purpose, deciding how to spend newly acquired free time .

Gates was careful to temper optimism with caution. He has repeatedly advocated for AI guardrails and expressed concern about the technology’s potential for misuse. During the interview, he said AI is powerful enough to “drive events that cause a billion deaths” . “You need law enforcement and the politicians to get into the discussion about what safeguards and monitoring look like,” he said. “That has to be a required thing, and it will be a little bit of overhead for the industry, but not a dramatic slowing of what they’re doing” .

His framing places the burden of the transition on the younger generation. “That’s for the younger generation to figure out what that looks like,” he said. “My focus is can we get through this period of turmoil without too much damage” . It is a modest goal, perhaps, but a consequential one: not to design the era of abundance, but to ensure we arrive there intact.

The vision Gates describes is not one of sudden transformation but of sustained effort over decades. The tools are being built now. The safeguards are still being debated. The outcomes, whether abundant or catastrophic, will depend on choices made in the unglamorous middle years—the adjustment period where the future is being decided, one policy and one precaution at a time.

Bill Gates says AI will develop in two phases: a roughly 20-year adjustment period with risks to jobs and security, followed by an “era of abundance” combining AI and humanoid robots. He calls for safeguards to navigate the transition without major damage.

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Sources: Yahoo Tech, Business Insider, Business Insider Taiwan, Business Insider España