In this blog post, we explore whether the possibility of immortality, long dreamed of by humanity, will truly be a blessing or signify a new challenge.
The Dream of Immortality and Human Aspiration: From Antiquity to Modern Times
Since humans first began harboring the desire for eternal life, this dream has never been confined to mere legend or fantasy. Ancient Egyptians, believing in the soul’s persistence after death, left behind mummies and the Book of the Dead, which documented the soul’s journey. In China, Emperor Qin Shi Huang sought the elixir of immortality during his lifetime, relying on numerous alchemists, yet ultimately failed to achieve eternal life as he desired. This yearning for immortality is deeply rooted in human nature. The reason philosophers and scientists of every era have contemplated the meaning of death and life is also connected to this dream of immortality. They have pondered what true immortality means, beyond merely living longer. This aspiration for immortality, sustained throughout history, continues today, and modern science treats it as a more concrete and achievable goal.
Since ancient times, diverse religions and philosophical schools have proposed methods for attaining eternal life or explored its essential meaning. The Greek philosopher Plato believed the human soul survives death and journeys to another world, a concept later transformed and perpetuated in various religions as the idea of eternal life. This thinking evolved beyond merely the soul’s persistence after death into a quest to achieve immortality in this world. This led to the emergence of alchemy, linking philosophical thought with scientific experimentation. Early alchemists sought to unlock the secrets of human life beyond mere metal transmutation, devoting themselves to creating an elixir of immortality. Thus, humanity’s dream of immortality has been a subject of continuous inquiry since ancient times, now entering a new phase alongside modern scientific and technological advancements.
The Challenge of Modern Science and the Possibility of Immortality
Today, interest in immortality remains intense. Indeed, with the rapid advancement of science and technology, the possibility of immortality is no longer dismissed as mere fantasy. As technologies to reverse or regenerate the aging process of human cells are researched, concrete possibilities for life extension have begun to open up. For example, the discovery of substances that delay cellular aging, life extension through organ transplants, and methods to block aging-related genes through genetic manipulation are being actively studied. Recent advances in biology and medicine have brought ‘anti-aging’ beyond mere delay, reaching a practical research stage where the process itself can be reversed. Furthermore, biotechnology combined with artificial intelligence is handling life with increasing sophistication.
Yet, a crucial question follows: If eternal life were possible, could we truly find happiness through such a life? The philosopher Epicurus defined happiness not merely as pleasure, but as avoiding pain and maintaining tranquility. According to his philosophy, if humans granted immortality were to remain entangled in endless competition and desire, repeating suffering, eternal life could instead create new forms of pain. Modern psychology also explains happiness through the concept of ‘subjective well-being,’ viewing human happiness as not achievable through mere extension of life alone. If longevity and immortality become possible, contemplation about the meaning and purpose of life would deepen further.
Ethical Issues and Social Changes of Immortality
Furthermore, the social and ethical problems that could arise if immortality actually became possible cannot be ignored. If only a tiny minority could extend their lives, this would likely lead to the concentration of wealth and power. If only the economically privileged few could access the latest life extension technologies, social inequality would deepen. Not only that, but excessive population growth and resource scarcity problems could also occur. If the current system where human life naturally cycles is disrupted, the burden on Earth would also become heavier. Moreover, it is questionable whether humanity, having avoided death and lived longer, could still live with the same value placed on life as today. When an individual’s life extends infinitely, the tension and preciousness that death brings to life might vanish.
Given that life extension can raise ethical and social issues, systematic discussion is needed to address them. As technologies related to life extension develop, legal frameworks and ethical standards must be established alongside them, and measures are needed to minimize social inequality. If immortality were actually achieved, the question of how and to whom it would be granted would become a major point of contention.
The Value of Immortality and the Meaning of Human Life
The dream of immortality extends beyond merely prolonging life; it touches upon the ultimate question of how humans can live better lives. The debate over whether immortality would be a blessing or a curse for humanity continues endlessly. Immortality is not simply the continuation of life; its meaning depends on whether one can lead a life of value. In a life without death, where time is infinitely available, the mindset that values each moment as precious or prioritizes choices without regret, as we do now, is likely to change significantly. This implies that the meaning and purpose of life must be redefined.
Ultimately, immortality in human life is not merely about possessing endless life; it involves contemplating what truly constitutes a meaningful life. As technology continues to advance, humanity is drawing closer to the possibility of immortality. However, we need serious contemplation and discussion about how we will utilize that possibility and whether we can wisely resolve the various problems immortality could bring. When eternal life approaches reality, human society will require even more profound reflection on how to embrace and transform itself to accommodate this new way of life.
