Does relativity lie at the source of quantum exoticism?

It's nice to know that the superluminal space is not just an isolated fantasy land with imaginary particles like the tachyon. Could be a real place where quantum weirdness actually resides. Very interesting indeed.

TLDR;

"The special theory of relativity is a coherent structure that allows for three mathematically correct types of solutions: a world of particles moving at subluminal velocities, a world of particles moving at the velocity of light and a world of particles moving at superluminal velocities. This third option has always been rejected as having nothing to do with reality.

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Both theorists have also shown that after taking into account superluminal solutions, the motion of a particle on multiple trajectories simultaneously appears naturally, and a description of the course of events requires the introduction of a sum of combined amplitudes of probability that indicate the existence of superposition of states, a phenomenon thus far associated only with quantum mechanics."