We are workers by day and philosophers of the night.
It's the night that makes us calm and provides all the time we need to dream and think, that takes away all the distractions so we are left just with the ideas in our mind - and a glass of wine.
So we are left alone, so we are left in peace.
We can be completly ourselves with all the little weird yet wonderful obsessions and tics when we are alone.
We can write and concentrate or talk to the stars.
It's the night that shows us a little glimpse of the universe with all its infinity that makes us wonder about the world and wondering is the first step of philosophy.