Its goal is to map the complex network of signalling reactions which cells use as an internal messaging system, and then feed this information into other computational models.

ECONOMIST: REPORTS: The heart of the matter | The

Because the system that makes Siri available is so complex and multifaceted, Apple could reasonably justify extracting and using the information contained in just about any question people ask Siri.

FORBES: IBM Banishes Apple's Siri Due To Privacy Concerns

Novack is surely right that our current tax system is needlessly complex, but Bankman responds that the IRS could still simplify matters by assembling data from information returns and providing it to us as a starting point.

FORBES: The Tax Complexity Lobby