sophiecentaur
Science Advisor
Homework Helper
- 30,060
- 7,373
The rainbow is such a powerful and romantic image that we (our inate powers of perception) fail to analyse what's really going on. It's a paradoxical situation and something that evolution never hepled us tp deal with. It's along the lines of a cheap and cheerful reflection hologram which is so convincing that we feel we could touch it. We have learned, since birth, to deal with reflections in a plane mirror but even they will fool a dog, cat or bird (or human, in the right circumstances.Orodruin said:No, the rainbow is the image and it is further away than the guy. It is just your brain telling you
That's what your brain is telling you but we all know that "seeing is believing" is no way to approach Science.OmCheeto said:The rainbow here is definitely between me and the guy in the black t-shirt
And you picture of the garden hose effect can probably be explained by the fact that the globs of water coming out of a hose (that close to it) probably consist of long cylinders of water and not spheres. Different beasts altogether" (Altogether- "different beasts!")