...we are all deaf & blind. Having a hearing impaired life partner makes one keenly aware of these sorts of things. A Predator can see into infrared, sure, but has those silly dread locks. A dog can hear and smell better than humans, but most can't see too far ahead and will eat it's own feces. A cat can see the ribs of a mouse moving and hear it's heart beating from across the room, and can see very well at night, but is nearly blind in direct sunlight.
Create your own visitor map! Gray Background tones, because despite many peoples' view that Everything in the world is simply Black or White, (all fundamentalists, many engineers, few scientists, lots of confused persons, many digital thinkers) there's all sorts of shades of gray, everywhere you look. Good wine doesn't have to be expensive. Conservatives do not have to be selfish and insane wing-nuts. Liberals do not have to have socialist-abortion-producing-crystal-worshiping-gay-marriages. Racists, xenophobes, fundamentalists, and willful ignorance suck. The Earth is Much Older than 6000 years. Don't be afraid of Science, embrace it. The web's a great tool. ..in the humble perspective of this INTJ alpha male.