The integration of postmodern thinking in the sciences, especially in biology, has been subject to harsh criticism. Contrary to Enlightenment ideals of objectivity and neutrality in the scientific method, the postmodern stance holds that truth is relative, not universal, and therefore progress is ambiguous. The effect of postmodern thought has ramifications that extend from the distrust of preexisting scientific conclusions to questions about the impact of progress in society. It also reflects skepticism about the scientific endeavor. Especially when postmodern ideas (...) are considered to have gained traction, the anti-postmodern critique has become harsher. At stake is whether postmodern notions are indeed irrelevant, and—even more important—whether they compromise scientific progress. The conditional significance of universals in biology and the role of historicity in the evolutionary process makes biology different from the other natural sciences and subjects it to the postmodern critique. This article argues that rather than being viewed as a science that seeks universals, biology should be viewed as a construct, more relevant to a technology, aiming to attain functionalities. Such recognition may fuel progress and assist biology in attaining its ultimate goal, which is to address the most intricate questions about the living world. (shrink)

The future of human evolution triggers many discussions, in the intersection of biological, technological, and philosophical enquiry. I will discuss the proposition that the evolution of the human species will rely increasingly in stochastic phenomena in the future, by a manner at which selection will play a minimal role only. This is the direct consequence of our cultural evolution that was intensified after the Enlightenment and combined with the scientific, technological, and medical advances of our civilization, renders the perseverance of (...) our species, as its ultimate goal. This supersedes the goals instructed by biology alone as they apply to all other species. To that end, H. sapiens will be the first and only species that through its logic-based progress, defies the rationale of natural selection as an evolutionary force and forecasts a rather unpredictable future path. (shrink)

Civilizations can be perceived as living human beings that are born, mature, age, and ultimately die and disappear, passing their legacy to the future generations. These transitions may be projected to the different stages of cognitive development of children. The Western Civilization, which embodies our current state of cultural advancement from the Classic Greek to the modern period, can be paralleled by the gradual transitions of human beings toward adulthood. From this perspective, the ancient Greek era resembles the toddler years (...) of humanity at which the first “why”-type questions are being asked. The theocratic period that followed until the Renaissance can be seen as our childhood, when people lived their lives under the tight boundaries set by religious authorities. The period spanning from the Enlightenment until almost the end of the 20th century can be considered as our teenage years when people rediscover their past, are liberated from superstition, and set the path forward based on reason by a manner at which the distinction between plausible and feasible is vague. Within this scheme, postmodernism also finds its place in our teenhood. The last few decades, from this perspective, signify our entrance to adulthood at which major questions are considered answered, or at least settled, and the only path forward perceived as feasible is the one that is followed already, a state that is bringing us closer to our intellectual aging and its inevitable death. Some signs of aging-related pathologies are already manifested in today’s technology-intensive society. By identifying our intellectual age and by appreciating our health status, we may be able to proactively delay or even avert our intellectual aging and death. (shrink)