If you're having a conversation with someone in speech, and it's not being tape-recorded, you can change your opinion, but on the Internet, it's not like that. On the Internet it's almost as if everything you say were being tape-recorded. You can't say, "I changed my mind.
Sherry Turkle, Alone Together: Why We Expect More from Technology and Less from Each Other
humility, impression, maturation, technology