Celebrate our brief moment in the sun
It really is the most poetic thing I know about physics: you are all stardust.
If our species is to survive, our future will probably require outposts beyond our own planet.
Keeping religion immune from criticism is both unwarranted and dangerous.
Metaphysical speculation is independent of the physical validity of the Big Bang itself and is irrelevant to our understanding of it.
I cannot stress often enough that what science is all about is not proving things to be true but proving them to be false.