It is the case here that I am a bit in the minority on this here on the FQXi contest. I will say there was a parallel development from the late 19th century that was popular through the 1920s and still has some popularity today. When Maxwell, Boltzmann and Gibbs laid down the foundations of statistical mechanics it solidified the no-go theorem for perpetual motion machines. There arose a sort of cottage industry to show this physics was wrong and to demonstrate a perpetual motion machine. This waned in the 1930s and 40s, largely because humanity was up to its eyebrows with other problems, which unfortunately seem to be returning. Since the 1970s there has been also a sort of cottage industry that is strikingly similar with respect to quantum mechanics.
The two trends have some analogous features as well. Thermodynamics has the generating e^{-硫E} = e^{-E/kT} in the partition function, while quantum mechanics has e^{-iEt/徴} in a path integral or as the evolutionary development of a state. The quantum mechanical path integral under a Wick rotation is a partition function in statistical mechanics. The equation or replacement 1/kT = it/徴 with the reciprocal of temperature as Euclidean time. This is a route towards quantum critical points and phase transitions induced by quantum fluctuations.
The idea of the perpetual motion machine had a bit of motivation with Maxwell's demon, who could open and close a valve between two regions to separate fast and slow moving molecules, However, as Szillard demonstrated this can't be done for free. The demon is a sort of computer who if restricted to resources of the system will not be able to perform this activity. The demon must appeal to outside resources. In doing so entropy over all still increases. Much the same happens in a quantum measurement. A measurement is a quantum decoherent event where superposition or entanglement phase is coupled to an outside system or open world. By this means the density matrix of a quantum system is reduced to diagonal form. However, the actual outcome is not predicted.
Now enter hidden variables, beables or classical-like descriptions. This would seems to be a way in which the actual outcome is obtained. However, this would imply that a quantum observable has some prior existence or objective outcome independent of the Born rule of quantum mechanics. This is that the spectrum of an observable has a one to one correspondence with probability amplitudes or probabilities. This is really where the fly in the ointment occurs with these ideas. It is a quantum version of the Maxwell demon that can obtain prior information about a system independent of the information = entropy constraints of the system.
This has connections to other areas of physics, such as black hole quantum mechanics and thermodynamics. Of course in science we do not have proof of things, but only go on the basis of evidence that supports known foundations and models. I have no assurance the future will not have anti-gravity warp drive space travel with sub-quantal instantaneous communications and so forth. On the other hand I have some pretty serious suspicions these will not happen. Since you mentioned Sarfatti, I do not take his ideas about UFOs as real alien spaceships at all seriously along with his claim these demonstrate his various claims.
Cheers LC