The combination of everyone in the synagogue + knowing where they sleep is particularly chilling. People used to risk their lives to try to erase much less dat

The combination of everyone in the synagogue + knowing where they sleep is particularly chilling. People used to risk their lives to try to erase much less data. eg. https://en.wikipedia.org/wiki/1943_bombing_of_the_Amsterdam_civil_registry_office https://en.wikipedia.org/wiki/1943_bombing_of_the_Amsterdam_...