Popular television shows such as “Doctor Who” have brought the idea of time travel into the vernacular of popular culture. But problem of time travel is even more complicated than one might think. LSU’s Mark Wilde has shown that it would theoretically be possible for time travelers to copy quantum data from the past.
Studying complex systems like ecosystems can get messy, especially when trying to predict how they interact with other big unknowns like climate change.
Most people typically experience time as if they’re moving toward the future and away from the past.