Napster was predicating its business model on violation of copyright.

Textbook rental is a great concept. It is just a great business model.

Eviction is part of a business model at the bottom of the market.

You know your business model is broken when you're suing your customers.

Success in Business is all about, Modeling others Success & Perfecting Processes!

Fact is, inventing an innovative business model is often mostly a matter of serendipity.