"The Data Privacy Lab is dedicated to creating technologies and related policies with provable guarantees of privacy protection while allowing society to collect and share private (or sensitive) information for many worthy purposes. We do this by partnering with institutions, agencies, and corporations facing real-world privacy concerns."
Add this to the list of great looking talks I didn't know about until too late. In general, I think the combination of mapping, history, and crowdsourcing is an unlikely but potentially very rich combination.
