Wonders of the Universe
He had me from the very beginning with this 2500 year old calendar made from towers on a hill side. This BBC doco moved me to tears a few times as the Keanu Reaves look alike professor Brian Fox takes us on a trip through science, via physics’ most profound (he uses that word a lot!) law - the 2nd law which describes why time moves in just one direction (which leads to the law of entropy which is as profound an explanation as you’ll get outside a hermit’s cave) and the universe is destined to die (as we know it) but long after we and all life will have died.
The miniscule window of time (measured in the billionths of a billionths of billionths of a billionths of a billionths of a billionths of 1percent of the entire universe’s life) in which all life in the universe is possible makes it all the more precious, and our task to preserve it as best we can on Earth, all the more urgent.
We don’t yet know if there is more life out there (though of course the odds are pretty bloody good!) but regardless can you think of a greater tragedy for us to inflict on the universe than to snuff out this briefest of beautiful moments in the entire Universes existence?
Watch it before they cull it in 8 days!