Now I am wondering why people are asking me to define information.
I assume they might have seen different definitions in different fields. But are they really different! How can "information" be different from "information" just because its a part of different subject (scientific).
Science...
Information is not negative entropy , its like H(x) = E(I(x)).
H, E, I are entropy, Expected value, Information respectively of a random variable x.
Btw, it can never decrease. Its a known physical fact. (Even Steven Hawking accepted the mistake when once he said it is destroyed in black holes)
1) Information as in physics.( Using which you can construct a just-destroyed building again.)
2) As Entropy is a measure of information , can we say "as entropy increases, information too increase". ? If it is so, then information must be governed by laws of the universe, thus information in...