Are we all perhaps linked by invisible bonds? Do the actions of one affect others, even if those others are far away? Our lives and the universe itself may be all part of a single mechanism in which all creatures and events are 'entangled' with one another.
Here's an interesting little test I came across that tests your science knowledge and visual perception. Even if you don't like science or taking tests, give it a try--its only 20 questions long and actually kind of fun. I got 8 out of 20 right when I first took it. Of course the second time I got all 20 correct.