The world is just - it's wonderful when you look at all the detail. It's just amazing.
Most of what we see in the universe is dust.
Many of the technologies that are now racing ahead most rapidly, replacing human workers in factories and offices with machines, making stockholders richer and workers poorer, are indeed tending to accentuate the existing inequalities in the distribution of wealth.
Aviation is the branch of engineering that is least forgiving of mistakes.
Life is nature's way to give mind oportunities it wouldn't otherwise had.
It makes very little sense to believe the output of the climate models.