Amazon reportedly used a secret algorithm to jack up prices
theverge.com
theverge.com
I really don't mind that I don't know how Amazon's pricing system works. Even if it was public knowledge I doubt it could be adequately explained in a paragraph of a Verge article.
I do mind if they're engaging in monopolistic practices (thankfully the Verge also talked about this).
Amazon Used Secret ‘Project Nessie’ Algorithm to Raise Prices
https://news.ycombinator.com/item?id=37755648 (42 comments)