Not a very colorful fall


The fall colors are not very bright this year. This is Hanging Rock from Moore’s Spring Road. These photos were taken yesterday on a trip to Yadkin County.


This is Pilot Mountain from Bowen Road near Pinnacle.


This little woodframe gothic church is in the little town of Dozier in Forsyth County. I love its design, with the three stepped windows and the three-step steeple.

The New Yorker on Internet security

Anyone interested in Internet security and Internet snooping will want to read Seymour Hersh’s article in the Nov. 1 New Yorker: “The Online Threat: Should we be worried about a cyber war?” The article contains a lot of interesting background on where the government, the military, and private corporations stand on the question of Internet security in general. For example, it would be technically easy for all of us to have encrypted email, with each email electronically signed to verify who sent it — thus putting an end to spam and preventing anyone from snooping on our email. But the powers that be don’t want that, because they want to be able to snoop on us.

The article provoked me to do something that I had meant to do for a long time: set up my computer for encrypting email. It took me less than 30 minutes to do it. But the problem is, very few people are set up to encrypt email, so I’d be sending email that none of my email correspondents can read. What we chiefly need is a movement in which everyone starts encrypting their email. There are free tools for doing this, whether you’re using Windows, a Mac, or Linux. If you’re interested, why not Google around for some instructions…

On my Mac, I’m using MacGPG and GPGMail. Those of you using Windows might want to look into something like EnigMail. The concepts of public-key encryption can be daunting if you’re new to the idea. Some reading and experimentation are required. If programmers could make these interfaces truly simple (and they’re not there yet), then lots of people would start encrypting.