Nonsense, did you read the rest of the article??
If the article is to given any credence whatsoever, then the entire cruise industry is guilty of price discrimination, because the charge different prices for cabins "dependent on time purchased".
The world wide airline industry is also guilty of price discrimination for the same reason.
My electric company is guilty of price discrimination because I pay a lower fee per KWH the more power I use.
Do you use coupons at the grocery store?? According to your link this is discriminatory.
Have you, or anyone you know, ever been given special "senior pricing" or "student pricing"? If so, according to your article, you are a victim of discrimination.
Some other forms of "DISCRIMINATION" from your article:
1. income based tuition policies
2. personalized license plates
3. loyalty punch cards
4. buy two get one free offers
If you or anyone else views any of the above examples as discrimination (as was inferred by the original poster), then i stand by my post; you have no idea the meaning of the word discrimination.