narrow spectrum that we can see, How much better it would be for God!
"At frequencies of visible light , many dielectrics become less lossy.
Materials such as glass,water are virtually loss-less w.r.t visible
light and hence transparent. Considering that our eyes are made mostly of water,
we are fortunate that water is not opaque at those frequencies.
A striking fact of nature is that the absorption coefficient of water rises more than 7
decades (factor of 10 million) in magnitude on either side of the visible band.
So it is impossible to create a water-based eye at any other part of the
spectrum.All creatures with vision exploit this narrow region of the spectrum."
- Extract from "Electromagnetics Explained - Handbook for Wireless/RF,
EMC and
high-speed electronics" by Ron Schmitt.
