"A Student Just Proved Paradox-Free Time Travel Is Possible
Time travel is deterministic and locally free, a new paper says—resolving an age-old paradox.
This follows recent research observing that the present is not changed by a time-traveling qubit.
It's still not very nice to step on butterflies, though.
In a new peer-reviewed paper, a senior honors undergraduate says he has mathematically proven the physical feasibility of a specific kind of time travel. The paper appears in Classical and Quantum Gravity. ..."
https://finance.yahoo.com/news/student- ... 00097.html
Time Travel!
Time Travel!
My brain is like an Internet browser; 12 tabs are open and 5 of them are not responding, there's a GIF playing in an endless loop,... and where is that annoying music coming from?