What Happens When an Entire Scientific Field Changes Its Mind

22 Aug www.scientificamerican.com
"In retrospect, one can’t be surprised that the first experiment to carefully examine the aether failed to find it. But it would be extremely surprising if, after decades of experimental verification, quarks were shown not to exist. In addition, as disciplines grow older and bigger, they end up naturally absorbing people with minority points of view. So instead of entire disciplines executing a U-turn, these minority beliefs shift and twist while becoming acceptable to the majority."