Phenominalism, for those new, proposes that since we experience the universe via sence data, that only the sence data can be considered "real". basically, everything is a kind of illusion and if you don't experience something it dosn't exist.
It can easily get extreme.
One trouble is when you realise that nothing exists but that you make it so. This is trouble as soon as you consider the existance of others like yourself.
I have first heard about this new theory in about 1998 , which is challenging Quantum Mechanics (QM). It is called TEW (Theory Of Elementary Waves) and it has been developed by Dr. Lewis Little. I saw a video of him, doing presentation on TEW at CalTech. What he claims, that QM can be explained in a causal and objective manner. This means that the 'Copenhagen Interpretation' by Bohr, Heisenberg is wrong. However according to the derivations of his TEW equations, it comes up exactly the same as the QM equations. The difference is that he refutes the 'Schrodinger's Cat Paradox' and 'Wave-Duality'. Photons, Electrons, Protons, etc... are real particles according to TEW.
The main argument of TEW is that QM has been wrong all along since the assumptions are made where waves-or-particles are moving forward from source to the detector such as in the double slit experiment. With this assumptions from QM, it means that photons is wave and particle simultaneously until measured. TEW argues that photon is a real particle at all time and there is not an instant of time that it exist as a wave as proposed by QM in particle-wave duality. TEW says, that there is a reverse wave that travels from the detector towards the source. In this way, it still satisfies the OBSERVATION of a single photon diffraction patterns. So, for TEW, it means that 'Uncertainty Principle' is out, 'Non-locality' plus 'Quantum Entanglement' are also out. He also derived 'Relativity' via TEW and also explain how the two are links. He claims that TEW explains WHY the speed of light is constant irrespective of observers speed. He promised that he is designing some 'thought experiments' which will enable experimentalists to test out TEW and its predictions. TEW definitely puts back objectivity to Physics in which QM (subjective) throws it out since its birth. This makes objectivist happy since common sense is back to Physics where cause-and-effect must be accepted as the fundamental truth.
I am a bit skeptic about the kind of reverse-wave that TEW is based on since it claims that is a sort of 'Omnipotent' entity which is present everywhere in the Universe. This sounds like 'ether' which was already rejected in the early last century. However , I will keep an open mind on this as the derivations by TEW is exactly the same results with QM, but TEW says that wave travels backwards to the source rather than from source to the detector as proposed by QM. The backward traveling waves is the one that interferes with the forward moving real particle as a photon, electron, etc.. thus, forming interference patterns at the detector. This explains that if the source shoots a single photon one at a time through the double-slits, and allows to build up over time, then we still see the diffraction patterns appearing on the screen (detector) behind the double slits. That is why he dismissed that the single photon interference is due to particle-wave duality. Particle-wave duality is an interpretation which avoids paradox as just described above such as a single photon interfering with itself. TEW says that the single photon scenario is basically a forward moving photon (a real particle) thus interferes with the reverse-wave coming from the opposite direction originating from the detector.
The only test for TEW is to conduct experiments to prove its predictions.
"Theory of Elementary Waves"
- http://www.yankee.us.com/TEW/TEW96paper.html
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