Émile Zola wrote that "In my view you cannot claim to have seen something until you have photographed it".
He talked about finding details in a photo you had not seen when you were at that place, in that moment. Others say that you don't see them because you are to occupied by taking the photos…
I am the 'Zola guy', apparently. I discover so much when I watch my own photos, and this makes me understand more of the world around me.
Hope you enjoy watching!