What implications does the second law of thermodynamics have on the feasibility of time travel?

The second law of thermodynamics states that entropy in a closed system tends to increase over time, meaning that disorder and randomness will naturally increase. This has implications for time travel because reversing time would require decreasing entropy, which goes against this law. Therefore, the second law of thermodynamics suggests that time travel may not be feasible due to the increase in entropy that would occur.