Originally Posted by
icefractal
But also, why is the example with Batman the "good" one? Because Superman is springing into action with zero delay while a second person asks the questions? But ...
* Probably Superman can beat the pod people just fine even with a small delay, and reverse the process (and if he can't reverse it, then multiple people are likely already gone in the time the child took to find Superman).
* If the pod people *are* so powerful no delay can be made, then Batman being late could also be disastrous.