Warning: The message below was written using an elaborate and diabolical encryption scheme. See the footnote* for instructions on how to decipher the code! ---------------- writing all lowercase messages is an email phenomenon that's been around for quite a while. why does email lend itself to lowercase? in addition to the reasons mentioned by others, consider that a) email is based on computers, and computers have forced millions of untrained typists to use keyboards. for the typing hack, repeatedly stretching the poor pinky finger over to the shift key is a tedious, often painful excercise. some doctors even consider it unhealthy. b) historically, email has been the domain of engineers, who tend to be sticklers for efficiency. anyone with any knowledge of information theory can tell you that the information conveyed by uppercase letters is entirely redundant with that communicated by semantic, syntactic, punctuational, and other cues. energy spent on capitalization is energy wasted. given that the information market loves efficiency, we can expect uppercase letters to vanish altogether in the future! so, all this ranting about uppercase letters amounts to little more than a peculiar form of sadism that stands in the way of progress. ---------------- * To decode this message, change the first letter of each sentence, as well as any proper nouns, to uppercase.