{"id":5607,"slug":"m2-optics","name":"M2 Optics","type":"organization","created_at":"2026-08-08T23:27:40.104935+00:00","hidden":0,"aliases":[],"episodes":[{"id":"a2fd7e1c-ba0c-42d0-8b9e-f6eccd300d5a","slug":"s09e30-captchas-cryptography-and-personhood","subject":"s09e30: CAPTCHAs, Cryptography and Personhood","title":"CAPTCHAs, Cryptography and Personhood","publish_date":"2021-05-20T19:23:26.429429+00:00","year":2021,"month":5,"season":9,"episode":30,"episode_label":"s09e30","canonical_url":"https://newsletter.danhon.com/archive/s09e30-captchas-cryptography-and-personhood/","is_premium":0,"word_count":3646,"context":" … Technical Limitations\n, Wikipedia\n↩︎\n\nSpeed limiter\n, Wikipedia\n↩︎\n\nCalculating Optical Fiber Latency\n, <mark>M2 Optics</mark>\n↩︎\n\nThe Wolf Hunters of Wall Street\n, New York Times, Michael Lewis, March 31 2014\n↩︎\n\nMens Rea … ","reading_minutes":18}]}