A dynamic and vaguely mathematical text-sculpture made entirely out of retweets.
That is, for any given run, it will first find and retweet a tweet — and it could be anyone’s tweet — that starts with the word “Three”. Then it will post a retweet that begins with “Point”. Then “One”, and so on.
@AcrosticPi attempts to post two digits per hour. After every post it updates its own bio to keep track of its progress, as well.
The result is… well, go have a look.
You can learn more about the bot on author’s website.