That's interesting, I wonder if it can account for any drifts in meaning across generations: https://www.wsj.com/articles/sending-a-smiley-face-make-sure-you-kn

That's interesting, I wonder if it can account for any drifts in meaning across generations: https://www.wsj.com/articles/sending-a-smiley-face-make-sure-you-know-what-youre-saying-11628522840 https://www.wsj.com/articles/sending-a-smiley-face-make-sure...