If I look at a piece of art you can look at the same piece and we both gain. If I eat a piece of cake it is not available for you to eat.

If I share an idea with you we both have the idea. If I share a glass of Runcible Cider with you I don’t have the cider anymore.

If I learn how to scuba dive somebody else didn’t have to forget how to make room for me. But if I get on a crowded scuba boat there might not be room for someone else.

Some things dissipate when shared others multiply.

I wrote about the difference between Freeloading and Free Riding. This is a similar concept.

Photo Credit Red evening clouds over Piestewa Peak. Northern Lights?