Scott announces an irregular classifieds thread where readers can post advertisements under specific categories, with guidelines for respectful engagement.

Scott announces a contest for reviews of anything except books, with prizes ranging from $500 to $2,500, due May 12th.

Scott Alexander announces an irregular classifieds thread for ACX readers to post advertisements in various categories, with guidelines and related resources.

Scott Alexander provides instructions for participants to connect, register for the adversarial collaboration contest, and mentions potential additional prizes.

Scott Alexander celebrates Slate Star Codex's fifth anniversary by thanking the many people who have contributed to the blog's success and growth.

Scott Alexander asks Slate Star Codex readers to take the 2018 SSC Reader Survey, which is divided into three sections of varying lengths.

Scott announces a classified thread for advertisements, personals, and success stories, with uncertain frequency.

An open thread post covering comment highlights, potential comment policy changes, user unbanning, and guidelines for reader communication with the author.

Scott Alexander shares his 100 predictions for 2016, assigning probabilities to each across various global and personal topics.

Scott gives a housekeeping update on his blog, covering his work schedule, a fellow blogger's status, comment policies, and medical advice requests.

Scott Alexander asks readers for suggestions on a new comments policy for his blog, outlining five key criteria it should meet.

Scott celebrates the blog's first birthday, announces travel plans, and makes various requests and announcements related to the blog and community.