Tiamo: I always like to engulf myself into all things product management because i think there's a lot to learn also for analytics people in terms of how you actually want to deliver business. John cutler on twitter and on his sub stack who is like so much free wisdom and it's so cool and like super awesome i think like everyone should follow him because it's good analytics advice good product advice good life advice, that's my first shout out. Michael found an interactive data visualization from engaging data by chris web which was worth five minutes of poking around on engaging-data.com  that's my last call what's yours michael well i'm glad you asked about facebook