mutation
A change in the structure of the genes or chromosomes of an organism. Mutations occurring in the reproductive cells, such as an egg or sperm, can be passed from one generation to the next. Most mutations occur in junk DNA and have no discernible effects on the survivability of an...
outliers
should be priced under the average instead of over...but we all know that's not going to happen as long as someone is promoting them as better.