Part 4: When Nobody Believes You

Some of the ideas that eventually change the world don't look extraordinary when they first appear. Sometimes they look strange, sometimes they fail, and sometimes people simply don't understand them. It can take years before others begin to see what the person who had the idea saw.

One idea that particularly stayed with us came from Professor Arogyaswami Paulraj (Inventor of MIMO wireless technology), who recently spoke with our students. During the conversation, he shared a quote from Albert Szent-Györgyi: “Discovery is seeing what everybody has seen and thinking what nobody has thought.” His reflections on innovation, perseverance and the long journey from an idea to something the world accepts gave us the inspiration for this article.

The story of the Wright brothers is a wonderful place to start. Before Wilbur and Orville Wright became pioneers of aviation, they ran a bicycle business in Dayton, Ohio. Their experience with bicycles gave them a practical understanding of balance, control and mechanics, which became surprisingly useful when they began thinking about flying.

They didn't simply build an airplane and fly it. They experimented with gliders, tested different designs and built their own wind tunnel to understand aerodynamics better. They failed, learned, changed things and tried again. When they finally achieved powered, controlled flight in 1903, the world saw the famous first flight. What we don't see in that photograph are the years of work that came before it.

There is something particularly interesting about their journey. They didn't begin as aviation experts. They brought knowledge from one area into another. Sometimes the next big idea comes from connecting things that nobody thought belonged together.

Professor Paulraj's own journey offers another remarkable example of patience. His work on MIMO, or multiple-input multiple-output technology, helped transform wireless communication. But the journey from invention to widespread adoption was not quick. The idea was developed in 1992, yet it took 16 years before MIMO became a core part of wireless technology in 2008.

Today, we use wireless technology without thinking about the science behind it. But there was a time when MIMO was simply an idea that had to be developed, tested and understood. Today, there are millions of patents and patent filings related to MIMO and its applications, showing just how far the original idea has evolved.

Dan Shechtman's story takes this idea of persistence even further. In 1982, while examining an alloy using an electron microscope, Shechtman saw something that didn't fit what scientists believed about crystals. The pattern appeared to contradict the accepted understanding of how crystals could be structured.

His discovery was met with strong scepticism, and he was eventually removed from his research group. It would have been very easy to stop there. Instead, Shechtman continued studying what he had seen. His persistence eventually helped change the scientific understanding of crystals, and in 2011 he received the Nobel Prize in Chemistry for the discovery of quasicrystals.

His story offers a powerful lesson: when something looks strange, don't immediately dismiss it. Sometimes it is a mistake. But sometimes it is something we don't yet understand. The important thing is to investigate.

And this is where perseverance becomes more interesting than simply saying, “Never give up.” Perseverance isn't about continuing blindly. It is about learning from what isn't working, changing your approach and trying again.

Professor Paulraj also reminded our students of the importance of learning the fundamentals. The mathematics that can seem boring or difficult in school today may become the very tool that allows you to see something others cannot. We don't always know when what we are learning will suddenly become useful.

He also made another important point: nobody does it alone. MIMO may have started as an idea, but bringing it into everyday technology required a huge global community of researchers and engineers to develop, test and improve it.

So what does all of this mean for a young person?

Perhaps it starts with simply paying attention.

Look carefully at the world around you. Don't overlook something because it seems ordinary or because everyone has accepted it as “the way things are done.” Ask why. Could it work better? Could it be done differently? Is there another way of looking at the problem?

Challenge the status quo.

There are still so many things around us waiting for a better solution. Problems in our homes, schools, cities, hospitals, farms, oceans and communities that haven't been solved yet. Things we accept every day simply because nobody has thought of a better way.

Your first idea may not work. Someone may tell you it won't work. You may discover that you were wrong. That's okay. Learn from it, improve it, ask for help and try again.

We often imagine inventors as people who suddenly have brilliant ideas. Perhaps they are simply people who notice what others overlook, ask questions others don't ask, and stay curious long enough to discover something new.

So look carefully. Question what you see. Challenge what you assume. Don't be discouraged simply because an idea isn't immediately accepted.

There is still so much waiting to be invented, improved or done differently.

Could you be the next inventor?