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1.
Biosystems ; 135: 50-4, 2015 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-26188270

RESUMEN

Analysis of the Stark-Einstein law as it applies to the retinal molecule, which is part of the rhodopsin molecule within the rod cells of the retina, reveals that it may provide the solution to the measurement problem from an animate perspective. That it represents a natural boundary where the Schrödinger equation or wave function automatically goes from linear to nonlinear while remaining in a deterministic state. It will be possible in the near future to subject this theory to empirical tests as has been previously proposed. This analysis provides a contrast to the many decades well studied and debated inanimate measurement problem and would represent an addition to the Stark-Einstein law involving information carried by the photon.


Asunto(s)
Fenómenos Biofísicos , Fenómenos Ópticos , Procesos Fotoquímicos , Teoría Cuántica , Células Fotorreceptoras Retinianas Bastones/química , Rodopsina/química , Humanos , Dinámicas no Lineales , Fotones
2.
Biosystems ; 97(2): 103-7, 2009 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-19426781

RESUMEN

Over a period of several decades it has been noticed that most astronauts, either orbiting the earth or on trips to the moon, have observed phosphenes or light flashes (LF) including streaks, spots and clouds of light when their eyes are closed or they are in a darkened cabin. Scientists suspect that two separate components of cosmic rays cause these flashes due to direct interaction with the retina. This phenomenon is not noticed on the ground because of cosmic ray interaction with the atmosphere. The argument is advanced that this effect may provide us with a new method of exploring the weak equivalence principle from the standpoint of Einstein's original thought experiment involving human subjects. This can be done, utilizing the retina only, as an animate quantum mechanical measuring device or, in conjunction with the Anomalous Long Term Effects on Astronauts (ALTEA) facility.


Asunto(s)
Biofisica/métodos , Fosfenos/fisiología , Retina/efectos de la radiación , Astronautas , Radiación Cósmica , Iones Pesados , Humanos , Luz , Fotones , Teoría Cuántica , Radiometría , Retina/fisiología , Silicio , Vuelo Espacial , Simulación del Espacio , Teoría de Sistemas
3.
Biosystems ; 92(2): 114-6, 2008 May.
Artículo en Inglés | MEDLINE | ID: mdl-18308463

RESUMEN

A new analysis of the measurement problem reveals the possibility that collapse of the wavefunction may now take place just before photoisomerization of the rhodopsin molecule in the retinal rods. It is known that when a photon is initially absorbed by the retinal molecule which, along with opsin comprises the rhodopsin molecule, an electron in the highest pi orbital is immediately excited to a pi* orbital. This means that a measurement or transfer of information takes place at the quantum level before the retinal molecule commences the conformational change from cis to trans. This could have profound implications for resolving some of the foundational issues confronting quantum mechanics.


Asunto(s)
Modelos Biológicos , Modelos Químicos , Modelos Moleculares , Células Fotorreceptoras/química , Células Fotorreceptoras/fisiología , Rodopsina/química , Rodopsina/fisiología , Visión Ocular/fisiología , Animales , Simulación por Computador , Humanos , Luz , Rodopsina/efectos de la radiación , Relación Estructura-Actividad
4.
Biosystems ; 81(2): 113-24, 2005 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-16009281

RESUMEN

An analysis has been performed of the theories and postulates advanced by von Neumann, London and Bauer, and Wigner, concerning the role that consciousness might play in the collapse of the wave function, which has become known as the measurement problem. This reveals that an error may have been made by them in the area of biology and its interface with quantum mechanics when they called for the reduction of any superposition states in the brain through the mind or consciousness. Many years later Wigner changed his mind to reflect a simpler and more realistic objective position which appears to offer a way to resolve this issue. The argument is therefore made that the wave function of any superposed photon state or states is always objectively and stochastically changed within the complex architecture of the eye in a continuous linear process initially for most of the superposed photons, followed by a discontinuous nonlinear collapse process later for any remaining superposed photons, thereby guaranteeing that only final, measured information is presented to the brain, mind or consciousness. An experiment to be conducted in the near future may enable us to simultaneously resolve the measurement problem and also determine if the linear nature of quantum mechanics is violated by the perceptual process.


Asunto(s)
Biofisica/métodos , Estado de Conciencia , Animales , Encéfalo/anatomía & histología , Encéfalo/patología , Biología Computacional , Euglena , Ojo/anatomía & histología , Humanos , Cristalino/anatomía & histología , Modelos Anatómicos , Modelos Biológicos , Modelos Neurológicos , Modelos Teóricos , Fenómenos Fisiológicos del Sistema Nervioso , Fotones , Retina/anatomía & histología , Retina/metabolismo , Rodopsina/metabolismo , Biología de Sistemas
5.
Biosystems ; 80(1): 41-56, 2005 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-15740834

RESUMEN

Recent experiments appear to have revealed the possibility of the existence of quantum entanglement between spatially separated human subjects. In addition, a similar condition might exist between basins containing human neurons adhering to printed circuit boards. In both instances, preliminary data indicates what appear to be non-local correlations between brain electrical activities in the case of the human subjects and also non-local correlations between neuronal basin electrical activities, implying entanglement at the macroscopic level. If the ongoing expanded research and the analysis of same continues to support this hypothesis, it may then make it possible to simultaneously address some of the fundamental problems facing us in both physics and biology through the adoption of an interdisciplinary empirical approach based on Bell's experimental philosophy, with the goal of unifying these two fields.


Asunto(s)
Biología/métodos , Encéfalo/fisiología , Electroencefalografía/métodos , Modelos Neurológicos , Neuronas/fisiología , Física/métodos , Telepatía/fisiología , Animales , Campos Electromagnéticos , Humanos , Teoría Cuántica
6.
Biosystems ; 73(3): 205-16, 2004 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-15026195

RESUMEN

It now appears possible to design an experiment which might reveal whether nonlocal correlations exist between brain electrical activities of spatially separated animal subjects, with initial emphasis on primates and dolphins. This would have the advantage of being based upon research presently being conducted at the University of Washington-Bastyr University and the University of Freiburg, which appears to reveal that a visual evoked potential elicited in the brain of one human subject via patterned photostimulation, can induce a nonlocal transferred potential in the brain of a second human subject, without any apparent classical neural or electromagnetic intervention, since both subjects are in Faraday chambers. An observation of nonlocality may also make it possible to investigate if consciousness or mental experiences exist in various nonhuman animal subjects.


Asunto(s)
Encéfalo/fisiología , Electroencefalografía/métodos , Animales , Estado de Conciencia , Estimulación Encefálica Profunda , Delfines/fisiología , Potenciales Evocados , Humanos , Pan troglodytes/fisiología , Estimulación Luminosa , Estadísticas no Paramétricas , Percepción Visual
7.
Biosystems ; 71(3): 305-9, 2003 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-14563570

RESUMEN

It now appears feasible to be able to subject to experimental test Ghirardi's proposal concerning utilizing superposed photon states to check reduction mechanisms in perceptual processes which may be governed by nonlinear evolution laws. This can be accomplished with existing techniques involving superposed single photon states and living retinal tissue mounted on microelectrode arrays.


Asunto(s)
Modelos Lineales , Modelos Neurológicos , Red Nerviosa/fisiología , Disco Óptico/fisiología , Disco Óptico/efectos de la radiación , Teoría Cuántica , Percepción Visual/fisiología , Animales , Técnicas de Cultivo , Humanos , Luz , Microelectrodos , Red Nerviosa/efectos de la radiación , Fotones , Células Fotorreceptoras/efectos de los fármacos , Células Fotorreceptoras/fisiología , Retina/fisiología , Retina/efectos de la radiación
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