Driving through the Fraser Valley on the Trans-Canada Highway, I encountered several separate improvement projects. Vehicles would stop at one roadblock, resume travel, reach another, stop again, and then repeat the process. I wondered why highway engineers didn’t put larger crews to work in a single section, finish that part of the road, and then move on to the next…

Restoring old relationships? Are human physicians still needed? https://jamanetwork.com/journals/jama/article-abstract/2852952 Will Autonomous AI Exceed AI-Aided Physicians as the Best Medical Care?…