Introduction
Benjamin Libet, a pioneer in consciousness research, is often mistakenly reduced to the role of a "free will slayer." His work, while controversial, does not prove determinism; rather, it reveals the human being as an organization of delays. In an era of the algorithmization of life, understanding the mechanism of conscious veto becomes crucial for maintaining agency. This article explains why consciousness is not an omnipotent dictator, but a late-stage control instance, essential for building ethics and responsibility in a world dominated by automatisms.
From brain dictatorship to procedure: A new interpretation of the veto
Modern neuroscience, including Aaron Schurger’s accumulation model, redefines the readiness potential as the result of neural noise rather than an unconscious decision. This is a key correction: the brain does not "decide" for us, but generates probabilistic tendencies. Conscious veto is therefore not the overturning of a verdict, but the halting of a process before its stabilization. Consequently, free will is not a metaphysical desert, but a biological capacity to inhibit impulses. It is precisely this "veto window" that forms the foundation for cultural and legal institutions, allowing us to distinguish a reflex from a conscious act.
Did Libet survive the criticism? The chronometry of consciousness
Critics like Daniel Dennett rightly note that consciousness does not possess a single ignition point, but is a distributed process. Nevertheless, Libet remains pivotal, as he was the first to separate neural time from subjective time. His concept of the Conscious Mental Field, though speculative, raises an important question about the unity of experience. The mechanism of antedating—assigning a later experience to an earlier moment—proves that the brain actively edits our present. Consciousness is therefore not a passive copy of a stimulus, but a dynamic construct that allows us to manage memory and interpret reality.
From brain veto to responsibility in social systems
The concept of the veto changes our understanding of responsibility in law and business: we do not punish for the impulse, but for the lack of control over it. In AI systems, the "human in the loop" often becomes a mere rubber stamp, leading to the outsourcing of conscience. Consciousness as an emergent field allows for the modulation of neural probabilities without violating the laws of physics, which makes us real agents. In the age of digital automation, the right to deliberation and pause becomes a condition for preserving freedom. Without institutional support for "time to reflect," a human becomes merely a reactive resource rather than a moral subject.
Summary
The human being is not the primary sovereign of their own brain, but the final instance standing on the border between impulse and action. Libet’s experiments, when viewed through the lens of modern criticism, still form the foundation for understanding agency. Our freedom does not consist of an absence of causes, but in the ability to temporarily suspend them. In a world that obsessively optimizes immediacy, we must defend the right to a salutary delay. Will we manage to remain the guardians of our own will, or will we become merely an interface for algorithms that have long since made the decision for us?
📄 Full analysis available in PDF