The Loophole in Time Travel Nobody Has Answered

In 2022 Google used a quantum computer to simulate a traversable wormhole and it barely made headlines. That should bother everyone. Because if wormholes and quantum entanglement are genuinely the same thing, what Google demonstrated was not a curiosity. It was a proof of concept. John Kramer spent years trying to send signals backward in time using quantum entanglement experiments, and nature blocked it every single time. His conclusion was that something fundamental prevents retrocausality. But here is the part nobody has answered. What happens when you chain two separate portal systems together across locations experiencing different rates of time. That double hop is the loophole. Kramer never fully addressed it. The literature has not caught up. And that open question might be the most important one in this entire investigation.