Relativity makes it impossible to say two events are simultaneous except with respect to an observer's position. Two observers looking upon the same set of events from very different perspective will disagree about whether or not they simultaneous. But doesn't this lead to an absurd scenario: isn't it impossible for me to say that I exist since the co-existence of my body parts is only apparent. In other words, the problem mentioned in the previous paragraph seems to be true even within an individual, except on a smaller scale.
Commentary and discussion regarding science, faith and culture by Leo White