Immortality
Life is miraculous.
There's a very godlike creature swimming in the oceans, what comes to lifespan. A jellyfish that is biologically immortal has shown 100 % bypass rate of cellular death, since it is able to revert from adult back to polyp stage from which it grows back into adulthood.
(Photo from ZMEScience)
Read more from Times Online
I assume returning back to polyp stage wipes out much of the memory, which might be very scarce resource for simple jellyfish, but if evolution turned it into highly intelligent creature... Oh boy, what a fascinating thought.