Category: Creativity

Has Gen Z Become Less Intelligent—Or Are We Measuring Intelligence the Wrong Way?


The recent discussion surrounding the reversal of the Flynn Effect has generated understandable concern. For nearly a century, psychologists observed a remarkable trend: each successive generation appeared to outperform its predecessor on IQ tests. Better nutrition, improved healthcare, expanded education and increasingly complex environments seemed to produce steadily rising cognitive performance.

Now, according to research presented by Dr. Horvath before a Senate Committee in January 2026, that trend appears to have reversed. Generation Z is reportedly the first generation in modern history to register a decline in average IQ compared to those who came before it. Researchers have also noted reductions in reading comprehension, sustained attention and memory performance.

If these findings are robust, they deserve serious attention.

But before concluding that an entire generation has become “less intelligent,” perhaps we should ask a more fundamental question.

What exactly are we measuring?

An IQ test is not a thermometer that measures intelligence in the way a thermometer measures temperature. It evaluates performance across selected cognitive domains—logical reasoning, pattern recognition, verbal comprehension, working memory, processing speed and spatial reasoning. These were chosen because they were believed to predict learning ability, productivity and success in an industrial and later knowledge-based economy.

That assumption itself deserves scrutiny.

Every civilisation defines competence according to the challenges it faces. The skills that made an exceptional engineer in the 1970s (That was my generation!) are not identical to those required of an AI architect today. The competencies that distinguished an outstanding accountant thirty years ago are very different from those needed in an age where algorithms perform much of the routine analytical work.

Perhaps intelligence itself has not declined as much as it has changed its centre of gravity.

Today’s young adults navigate digital ecosystems with remarkable ease. They process multiple streams of information simultaneously, learn unfamiliar software intuitively and adapt rapidly to technological change. These abilities are not trivial. Yet traditional IQ tests may capture only a small part of this emerging cognitive landscape.

This is not an argument for dismissing the reported decline. Reading comprehension, sustained attention and memory remain foundational human capabilities. Civilisations are built upon the ability to think deeply, read patiently, remember accurately and reason independently. If these capacities are genuinely weakening, the consequences could be profound.

But neither should we confuse what is measurable with what is meaningful.

Throughout history, societies have periodically redefined excellence. Education evolved. Work evolved. Technology evolved. It would be surprising if our understanding of intelligence remained frozen in time.

The reversal of the Flynn Effect may therefore be asking us two questions instead of one.

The first is whether some essential cognitive abilities are indeed declining.

The second—and perhaps the more important one—is whether the very framework through which we define and measure human intelligence is keeping pace with a world that is changing faster than at any previous point in history.

The future may not belong to those with the highest IQ as traditionally measured. It may belong to those who combine analytical thinking with creativity, adaptability, emotional intelligence, ethical judgment and the wisdom to know when technology should assist the human mind—and when it should never replace it.

In musing……. Shakti Ghosal

What If…….?


I recall a conversation from many years back. During an overseas visit, I was having coffee with a colleague and I found him looking frustrated and confused.

He pushed aside his tray and said, “I don’t get it. We’ve analysed the issue of increasing our business share from this market from every angle. We’ve got the data, the reports, the projections. Yet we seem to be still stuck.”

“Maybe that’s the problem,” I replied.

He looked at me, uncertainty writ on his face, “How can having more data be the problem?”

“Because sometimes,” I said, “we can become so busy looking for the right answer that we stop looking for other possibilities.”

He smiled politely—the kind of smile people give when they think you have said something impractical, “So what’s the alternative? Ignore the facts?”

“Not at all. Facts matter. But facts tell us what is. Creativity asks what could be.” That seemed to catch his attention. I related a story.

“In the 1970s, a scientist at 3M was trying to create a super-strong adhesive. The adhesive was weak. By conventional standards, the experiment was a disappointment. It seemed a failure. That’s exactly how most people saw it. But years later, someone else looked at the same ‘failed’ adhesive and saw a different possibility. The result was the Post-it Note.”

My colleague laughed, “So one of the world’s most successful office products began as a mistake?”

“Or perhaps,” I said, “it began as a possibility that nobody had noticed yet.”

For a moment, neither of us spoke. Then he said something interesting.

“You know, in our meetings we’re always asking, ‘Will this work?’ Maybe we should first ask, ‘What else could this become?'”

Now we were getting somewhere. The truth is that most organisations reward certainty. We admire people who have answers. We celebrate expertise. We fill spreadsheets, analyse trends and minimise risks. All these are important. But the future is rarely created by these certain aspects alone. It is often created by someone willing to explore a possibility that doesn’t yet fit neatly into a presentation slide.

The more we talked, the more I realised that creativity is not about being artistic. It is not about painting, music or design. Possibilities which flow out of a creative mindset is the courage to see beyond the obvious. It is the willingness to ask a different question. It is the ability to sit with uncertainty long enough for a new idea to emerge.

Before we left, my colleague said, “Maybe we’ve been trying too hard to find the right path.”

“Perhaps,” I replied. “Sometimes the breakthrough comes when you stop looking for the path and start exploring the landscape.”

A few days later he called, “We’ve found a completely different solution. We stopped trying to prove what was possible and started imagining it. Imagining the end goal, without getting enmeshed with how to make that happen, allowed new possibilities to show up.”

That conversation stayed with me. Because in a world overflowing with information, knowledge is no longer the rarest resource. Possibility is. And every great innovation, every breakthrough and every new beginning starts with a simple question:

“What if……..?”

In Musing…….                                                                       Shakti Ghosal