You guys are just tooting your own horn. Gene duplication isn't new information being added, it's duplication.
"Mutations leading to new information (e.g., way of functioning, physical trait). Sometimes, it can have negative effects, sometimes positive, and sometimes a combination of both, depending on the environment type in which the mutation (or set of mutations) develop(s)."
Sources please
"Mutations leading to new information (e.g., way of functioning, physical trait). Sometimes, it can have negative effects, sometimes positive, and sometimes a combination of both, depending on the environment type in which the mutation (or set of mutations) develop(s)."
Sources please