It happens that I (Doug) will be traveling to a very sensitive land in a couple of weeks. During that visit, I had considered encrypting my hard drive. But after much consideration, it looks like the even better approach is — just not to take any device into the sensitive land – period. The thought was — even the presence of the device itself raises the profile of the traveler. So there will be a 4-day gap in which I’m not doing email at all. Yikes. Bring on the meds.