Daniel replies:

I don't propose to tweet. Tweeting does not appeal to me. I would not go so far as to say I am anti-tweet, but I am not cut out to be a twitterer. However, as you have discovered, if anyone has anything to ask me, or say to me, or say to the world in general, they are very much welcome to come here, and post--and I will respond in more or less than 140 characters, to as many characters as wish to do so. I will not be posting the news that I had a turkey sandwich on whole wheat at 1:26 PM Eastern Daylight Time, and I hope the twittering community can bear this 
disappointment.