" Self-improvement appealed to me, too. I could stand to exercise more often, and be more mindful of salt. I wanted to be more open and thoughtful, more attentive and available to family and friends, Ian. I wanted to stop hiding discomfort, sadness, and anger behind humor. I wanted a therapist to laugh at my jokes and tell me I was well-adjusted. I wanted to better understand my own desires, what I wanted; to find a purpose. BUt non medical monitoring of hear rate variability, sleep latency, glucose levels, ketones--none of this was self-knowledge. It was just metadata. "

― Anna Wiener , Uncanny Valley: A Memoir