Tim Keller writes an essay premised on the concept that grievance is growing as the leveraging authority in contemporary culture. Grievance providing the capacity for superiority in relationships invites grievance to be held onto. If grievance is released, the capacity for its ability to control is let go. While there is an expectation of sorrow …

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In which a robot hair cutting machine is constructed and has its initial use. Thirteen minutes, moderately entertaining, especially the programmed robotic small-talk. Interesting to see how activities undertaken by humans are so difficult to replicate, and often require completely different methods in order to do so. Of great comfort to hair-dressers and barbers everywhere.