Archive for the ‘Brain Teaser’ Category

‘Trick’s Brain Teaser #1 – The Deterministic Universe

For this brain teaser, imagine the universe is such that every event that happens in it occurs due to a cause.

Event H causes a series of events that eventually cause event P.
Event P causes a series of events that eventually cause event Z.

If we were to rewind time to when event H happens or before and hit play, could event Z not happen the second time around (could the causes lead up to a different event instead of event Z)?

Hints to ponder:
Can the same cause lead to more than one possible effect?
Can a cause be the cause for J over K and the same cause be the cause for K over J?
If not, what does that mean for Z?