If no one sees a rainbow, does it exist?

Question

If no one sees a rainbow, does it exist?

Answer

Of course it does. The cool thing though saw this on ZOOM a couple of years ago is that even if you are headtohead with someone looking at the same rainbow, you are each technically seeing different rainbows. Because even though your right up next to your friend, your sets of eyes are still a couple of inches apart, which means youre looking at the rainbow from different angles different rainbows!