On: How to convert email addresses into name, age, eth...

[petewarden]

What could possibly go wrong when there's an easily accessible database of detailed information on every individual? Move along, nothing to see here.

[loup-vaillant → petewarden]

I assume you were ironic. Anyway, what could (and did) go wrong is the systematic extermination of a particular subset of people in this database. (Sorry for the Godwin point reached so fast.)