Tag Archives: schroedinger

The logical contradictions of the Universe



Is Erwin Schrödinger’s wave function – which did in the atomic and subatomic world an operation altogether similar to the one performed by Newton in the macroscopic world – an objective reality or just a subjective knowledge? Physicists, philosophers and epistemologist have debated at length on this matter. In 1960, theoretical physicist Eugene Wigner has proposed that the observer’s consciousness is the dividing line that triggers the collapse of the wave function[1], and this theory was later taken up and developed in recent years. “The rules of quantum mechanics are correct but there is only one system which may be treated with quantum mechanics, namely the entire material world. There exist external observers which cannot be treated within quantum mechanics, namely human (and perhaps animal) minds, which perform measurements on the brain causing wave function collapse[2].

The English mathematical physicist and philosopher of science Roger Penrose developed the hypothesis called Orch-OR (Orchestrated objective reduction) according to which consciousness originates from processes within neurons, rather than from the connections between neurons (the conventional view). The mechanism is believed to be a quantum physical process called objective reduction which is orchestrated by the molecular structures of the microtubules of brain cells (which constitute the cytoskeleton of the cells themselves). Together with the physician Stuart Hameroff, Penrose has suggested a direct relationship between the quantum vibrations of microtubules and the formation of consciousness.

<Read More…[by Fabio Marzocca]>

Quantum reflections of a winter evening


A problem of interpretation?

December 14th, 1900 is known as the date of birth of quantum physics. In fact, that day Max Planck presented his report to the German Physical Society in Berlin, in which he argued that the exchange of energy in the phenomena of emission and absorption of electromagnetic radiation occurs in discrete form, not in continuous form as claimed by electromagnetic classic theory.

It was like opening a door to a new universe, that of subatomic particles. In a few decades it was learned that the basis of the strength of the real world around us (people, objects, plants, animals, etc.) is a joyful swarm of tiny particles distributed in clouds of probability, essentially surrounded by empty space. A shocking and apparently incomprehensible reality for the man of the ‘900: how could that still solid rock actually contain billions of microscopic “objects” in motion?

With the passing of the years, the road was covered deeper and deeper, revealing ever smaller particles for which new unknown names were coined: Leptons, Gluons, Quarks, Neutrinos, Fermions, Bosons, and so on until…

<Read More…>