In his article on Wired.com, physics professor Rhett Allain argues that the value of STEM isn’t merely its economic payoff; it’s about curiosity, agency, and how humans explore the unknown. He begins by reflecting on his own path: drawn to science as a teenager by dreams of making a lightsaber, he ended up in physics not for profit, but for fascination.
Allain notes that today’s students face more uncertainty than earlier generations. Funding for scientific research is under pressure, and hype around artificial intelligence fuels a narrative that machines might “replace” the work scientists do. That makes it harder to sell STEM as a “safe bet.” But he insists that the point of studying science should not be risk avoidance, but engagement with big questions.
A core idea in the article is that science is fundamentally about models, i.e., ways we build simplified representations of reality to understand how things work. Allain stresses that models are often flawed, and that’s okay. The work of science is to refine those approximations over time. That process—idea, testing, failure, iteration—is what makes STEM fertile ground for learning to think, not just for producing outputs.
He also argues that science training carries transferable skills. A physics degree doesn’t lock someone into a physics research job; it develops problem-solving, estimation, and critical thinking skills that are useful in many fields. AI shouldn’t be viewed as a competitor to human scientists, he says, but as a tool: humans set the direction, ask the questions, and bring insight beyond what machines can do.
The article cautions against treating science as a strictly transactional investment. It reminds readers of Heinrich Hertz, who once declared his experiments had no practical purpose, yet laid the groundwork for radio, Wi-Fi, and more. Allain’s central message: STEM education should ignite wonder. Even if the path ahead feels shaky, kids should walk it as explorers.