The discussion centers on the feasibility of digitally simulating a spacetime with multiple time dimensions, questioning the implications and challenges of such a concept. While it is technically possible to modify the metric signature to include more than one time dimension, significant issues arise, particularly regarding the fundamental nature of time and its one-way characteristic. Participants suggest that each object could have its own time based on relative speed, but this approach does not truly add a new time dimension; it merely assigns a specific meaning to coordinate time. The conversation also touches on faster-than-light frames of reference, emphasizing that changing the metric signature through coordinate choices does not alter the inherent nature of spacetime dimensions. Overall, the idea remains largely theoretical and speculative, with no practical modeling or analysis established in current physics.