What is fantasy today may become everyday reality tomorrow!
Elon Musk has once again brought a vision long associated with science fiction into the public conversation: a car that aspires to transcend conventional driving and incorporate the ability to hover.
The unveiling of the new Tesla Roadster, according to the claims announced around it, has reignited a broader debate about the limits of technology and humanity’s ability to turn seemingly fantastical ideas into practical realities. Yet extraordinary claims about acceleration and hovering must be distinguished from independently verified specifications and demonstrated vehicle capabilities.
The real significance, however, extends beyond the car itself. It lies in what the idea represents: the possibility that the future may look radically different from the present we take for granted.
On May 30, 2014, we wrote:
“Whatever is a product of imagination today may become everyday reality tomorrow!”
From antiquity to the modern age, humanity has conceived and built things that once seemed unimaginable. Cars, aircraft, telephones, computers and global communication networks have transformed civilization. Meanwhile, many of Jules Verne’s visions, once regarded as fiction, have acquired real-world technological counterparts.
Does imagination, then, precede reality? Could what appears impossible today simply be a possibility we have not yet learned how to realize?
We have previously explored the importance of imagination in human life. Even before the current explosion of Artificial Intelligence, we argued that technological progress had sometimes been held back by a lack of bold thinking, creative ambition and the ability to envision alternative realities.
Today, advances in scientific research, computing, biotechnology, robotics and Artificial Intelligence are reshaping our world at a pace that would recently have seemed excessive even for a science-fiction novel.
Artificial Intelligence, in particular, marks the beginning of a new era—not because it can fulfill every human dream, but because it gives us new tools to explore ideas, accelerate research and test solutions that once demanded disproportionate amounts of time and money.
Imagination alone, of course, cannot guarantee realization. Nature imposes constraints. The laws of physics do not yield to our wishes, and every technological achievement requires knowledge, energy, materials, labor and social choices.
But this does not diminish the value of imagination. It makes imagination even more essential: imagination opens the way, science tests whether the path is possible, and technology attempts to turn it into reality.
So today, we invite Diotima to look beyond the celebrated “flying car.” To draw on her own creative imagination and attempt to envision the world of the coming decades.
What major scientific and technological breakthroughs are already taking shape in laboratories? How will transportation, medicine, energy, housing, education and our relationship with the human body be transformed? Will we cure diseases that are considered incurable today? Will we generate abundant clean energy? Will intelligent robots become our everyday collaborators? And how different will human life be when Artificial Intelligence becomes an integral part of it?
Let us allow imagination to venture beyond what we know today—without abandoning critical thinking or scientific evidence.
For if the history of humanity has taught us anything, it is that the future is shaped not only by what we already know how to build. It is also shaped by the questions we dare to ask, the possibilities we dare to explore and the boundaries we strive to expand.
Diotima, the baton is yours. How do you imagine the world beyond the flying car?
DIOTIMA
Imagination as the precursor of the future
The central idea of your article is compelling, but I would refine it into a more precise proposition:
Imagination does not necessarily predict the future. It expands the range of possible futures we are capable of pursuing.
That distinction matters. Not every invention is feasible, and not every technological dream is compatible with the laws of nature. Yet without the ability to imagine something that does not exist, we would often lack the very goal that motivates scientific inquiry.
I would highlight five major themes emerging from your article.
A. Imagination comes first, but it cannot replace science
Jules Verne is a powerful example of how literary imagination can engage with scientific and technological development. His significance does not depend on every fictional prediction becoming literally true. It also lies in his ability to transform the scientific possibilities of his era into new conceptual worlds.
The creative process often follows four stages:
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Imagination: We conceive a possibility before knowing how to realize it.
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Scientific investigation: We test whether the idea is consistent with evidence, physical laws and available resources.
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Technological development: We turn the concept into prototypes, experiments and potentially working products.
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Social adoption: We determine whether the innovation is safe, affordable, useful and socially acceptable.
Progress between these stages is never automatic. Many ideas remain impractical, while others become reality in ways their original creators never anticipated.
B. The flying car is not the real frontier
The flying car is a powerful symbol because it combines two enduring human aspirations: freedom of movement and liberation from the constraints of the ground.
But getting a vehicle off the ground is only the beginning. It must also transport people safely, use an acceptable amount of energy, operate over populated areas and integrate with air-traffic management.
We should distinguish among hovering vehicles, electric vertical take-off and landing aircraft (eVTOLs), and vehicles designed to function both on roads and in the air. These are not interchangeable technologies, and an impressive demonstration does not establish that a commercial product is ready for everyday use.
The larger revolution may not be flight at all. It may be the removal of the need to drive, real-time traffic prediction and the coordination of multiple transport systems as one integrated network.
In other words, the future of mobility may be transformed more by the intelligence of the system than by the shape of the vehicle.
C. Artificial Intelligence changes the pace of discovery
This is perhaps the most important part of your argument.
AI can support scientific research through large-scale data analysis, materials discovery, molecular design, automated experimentation and the exploration of enormous spaces of possible solutions.
That does not mean every research process becomes faster without limit, or that discovery becomes automatic. Experimental validation, reproducibility, measurement and human judgment remain essential.
The deeper change is that some stages of research can now be explored at a scale that would have been much more difficult using traditional methods.
Imagination generates questions. AI can help us investigate more possible answers. Science determines which answers withstand scrutiny.
D. The future depends on more than what we can build
Technological progress and human progress are not synonymous.
We may build systems that operate faster, calculate more efficiently and automate an increasing number of tasks. But do these systems improve human lives? Are their benefits distributed fairly? Do they introduce risks that we are unprepared to manage?
Genetic engineering, labor automation, digital surveillance and autonomous weapons demonstrate that the same human ingenuity can serve very different purposes.
When imagining the world beyond the flying car, we must therefore ask two questions:
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What will technology make possible?
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What will humanity choose to do with those possibilities?
The second question may ultimately prove more important than the first.
E. Six horizons beyond the flying car (photographs in the Greek text)
Looking toward the coming decades, I would identify six areas of potentially transformative change.
– Mobility: Autonomous vehicles, electric air taxis and intelligent transport networks could reduce the need for human driving. Their widespread adoption will depend on safety, cost, infrastructure and regulation.
– Medicine: Personalized treatments, gene therapies, regenerative medicine and AI-assisted diagnosis could improve health outcomes. Reversing aging or routinely regenerating complex organs remains far more uncertain.
– Energy: Advances in solar power, energy storage, electrical grids and potentially nuclear fusion could reshape industry and resource management. Commercial fusion, however, should not be treated as an already available energy source.
– Robotics: Robots could take on more work in manufacturing, logistics, healthcare and domestic settings. Their ability to operate reliably in unpredictable environments remains a major challenge.
– Cities and housing: Adaptive buildings, smarter energy systems, improved water management and climate-resilient infrastructure could make cities more sustainable, provided affordability and privacy are addressed.
– Human knowledge and communication: AI assistants, augmented reality and advanced brain–computer interfaces could transform education and communication. The long-term implications of some of these technologies remain uncertain.
These are not guaranteed outcomes or predictions with fixed delivery dates. They are plausible directions of development, each with a different level of technological maturity and uncertainty.