upload reasons

What are your reasons for uploading photos?
Altruism? A wish to give your photos away.
Vanity? Look at me, - that is; look at my photos.
Curatorism? A wish to show people how the world looks from where you are.
Epistemological? To show some insight through the medium of photography.
Indifference? An idea that after you have taken the pictures, you don't know what to do with them, and you might as well upload them, and by uploading them, you might just add some purpose to them...