Believability

Worldbuilding

How to Make Time Travel Logical

It’s often assumed that time travel would break the laws of logic. However, according to some philosophers, most famously the late David Lewis, this need not be the case. Scifi is full of time-travel stories that are fun, exciting, and gripping while breaking the laws … read more »

Analysis

Five Stories That Violate Their Own Conceit

No story can perfectly mirror reality, especially stories with lots of speculative elements. Sometimes, for a story to work, the audience must accept certain conceits. In X-Men, we accept that mutants are persecuted for their powers, even though in real life they’d be rock stars. In … read more »