In 1974, Thomas Nagel posed a provocative question: “What is it like to be a bat?” He argued that consciousness is the presence of subjective experience—that to “be someone” means to feel something. At the time, the idea of animal consciousness seemed marginal, but recent studies have confirmed it. Bumblebees play for pleasure, zebrafish exhibit curiosity, and octopuses avoid pain—all signs of phenomenal consciousness, the very concept Nagel described. Today, this is no longer just a hypothesis. On April 19, 2024, the New York Declaration on Animal Consciousness was published, officially recognizing that consciousness is not solely a human privilege. And how symbolic it is that, in the near future, we may have to answer Alan Turing’s question: “Can a machine think?”
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