You probably don't know who Joe Hayashi is -- well, unless you skimmed his bio immediately above -- but he just departed one company that you might care about, and went to another one. Hayashi was VP of webOS product development at Palm / HP, and now he's become the VP of marketing at Numenta, also known as the place where Palm's founder (and two former CEOs) decided to stay after the Folio tanked. Numenta's kept fairly quiet during its six years of operation, except to describe a concept called "hierarchical temporary memory" which could lead to a form of artificial intel
