Wikipedia: Cognitive Assistant that Learns and Organizes (CALO): Personalized Assistant that Learns (PAL) Siri (software) References: How Apple Approached Developing Siri’s Personality (2011) Siri Co-Founder Leaves Apple (2011) See also: Assistants Meta Guide 100 Best Apple SiriKit Videos 100 Best Siri Easter Egg Videos (Visited 335 times, 1 visits today)