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Open to guesses. View in LinkedIn

INEVITABLE Q. “How do these long-wavelength quanta differ from ordinary particles?” https://lnkd.in/eA85pA5X View in LinkedIn

RIVERS AND RIPPLES. “A physical system is described by an operator. The eigenvalue of the operator contains only partial information of the system. This is the reason why one cannot hear the shape of a drum. Nevertheless, the information embedded in eigenvalues, though partial, is of special importance.” https://lnkd.in/gMu-_FxR View in LinkedIn

A bit of graffiti along tbe river in Girona that has a remarkable anima. View in LinkedIn

SPECIFICALLY. ‘The case for dark energy in the current/recent (“late”) universe was proposed before, while the case for cosmic inflation in the early Universe is the main focus of this Letter.” https://lnkd.in/eA85pA5X View in LinkedIn

MATHEMATICAL UNIVERSE. “I argue that with a sufficiently broad definition of mathematics, it implies the Mathematical Universe Hypothesis (MUH) that our physical world is an abstract mathematical structure. I hypothesize that only computable and decidable (in Gödel’s sense) structures exist, which alleviates the cosmological measure problem and may help explain why our physical laws appear so simple.” (Professor Max Tegmark, MIT). https://lnkd.in/emNRh22t View in LinkedIn

Symphony of a sea snail. View in LinkedIn

SOME BASICS. “Is mass quantized? So first: Mass is a type of energy. Not all energy is mass. This is a common logical jump and is simply not correct. Energy (nor frequency) is not quantized in general and therefore mass is not quantized.” https://lnkd.in/eT8XSyRv View in LinkedIn

CAVEAT. “Handling turbulence in such a context of quantum gravity may also prove to be challenging.” https://lnkd.in/eA85pA5X View in LinkedIn

THE MOMENT. “Thus, arguably, at the end of inflation, quanta of spacetime foam could be converted into ordinary particles as required.” https://lnkd.in/eA85pA5X View in LinkedIn