answer:There is actually a time stamp, but it’s cleverly hidden. If you hover your mouse just to the right of the ‘flag as’ thingy right below the question, you’ll see a red paragraph mark. Hover over that, and you’ll see the time stamp. If I feel like I have something to add, I’ll answer questions that already have hundreds of replies. Even if they’re years-old! Breathing new life into old questions is kind of fun. As an asker, I wouldn’t mind a bit.