It's my understanding that in a patent the only text that matters are the claims. This patent has just 4 claims, 3 of which are dependent on claim 1. Claim 1 d

It's my understanding that in a patent the only text that matters are the claims. This patent has just 4 claims, 3 of which are dependent on claim 1. Claim 1 describes simulated breathing in a virtual environment. It's not quite the all encompassing patent you thought it was...