The relentless march of Artificial Intelligence is not just reshaping industries; it’s poised to fundamentally alter the very nature of human work, potentially diminishing the need for strenuous mental effort to such an extent that a new kind of “gym” might become essential – a “mental gym.”
This thought-provoking prediction comes from Aviral Bhatnagar, an India-based venture capitalist, who recently drew a compelling parallel between the societal shifts of the Industrial Revolution and the ongoing AI revolution. Bhatnagar suggests that just as physical fitness became a priority in response to decreased physical labor, mental fitness may become a necessity as AI automates cognitive tasks.

In a recent post on X, Bhatnagar laid out his reasoning: “Our parents saw the downside of the Industrial Revolution with no need for physical work,” he began, pointing to the health issues that arose as populations moved from physically demanding agricultural and manufacturing jobs to more sedentary roles. He continued, “Physical gyms picked up in our generation to avoid their poor health.” This observation highlights the societal adaptation where intentional physical exercise became a common practice to counteract the effects of reduced daily physical exertion.
Projecting this historical pattern onto the cognitive realm, Bhatnagar then warned about the potential impact of AI: “Our next generation will see the downside of AI, with no need for mental work.” He concluded with the emergence of a potential solution: “Mental gyms could proliferate.”
The core idea is that if AI systems increasingly handle tasks like data analysis, report generation, coding, content creation, and even complex decision support, the daily mental “load” on many individuals could plummet. While this offers undeniable benefits in productivity and efficiency, Bhatnagar’s insight points to a potential downside: the risk of cognitive complacency or even atrophy, much like muscles weaken without regular exertion.
What might these “mental gyms” look like? They could manifest in various forms, from advanced problem-solving platforms and collaborative critical-thinking workshops to immersive learning environments for complex new skills. Perhaps they would be spaces dedicated to deep philosophical inquiry, intricate strategy games, or creative ideation sessions – activities designed to rigorously exercise and push cognitive boundaries, distinct from the tasks AI would handle.
Of course, the extent to which AI will “eliminate” mental work is debatable. Many argue that AI will augment human capabilities, freeing us from drudgery to focus on higher-level strategic thinking and innovation. In this view, interaction with sophisticated AI itself could provide a form of mental stimulation.
Nevertheless, Aviral Bhatnagar’s analogy serves as a potent reminder. As we build and integrate AI into every facet of our lives, considering its long-term impact on our cognitive engagement is crucial. Just as previous generations adapted to industrial shifts by embracing physical fitness, future generations might indeed find themselves seeking out dedicated spaces and practices to keep their minds sharp and agile in an AI-driven world. The “mental gym” may become as commonplace as its physical counterpart.