When did Bonhoeffer know? and how?

I'm not going to say anything in particular about the recent mass shooting that everyone else is talking about in the last month, except to say I don't know what needs to happen to prevent things like this from happening.  In fact, I don't know how we'd know if such a tragedy was prevented.

The Queen of Michigan and Thought Crime

Yesterday at work, I was privileged to be able to sit with someone in their grief.