Get up and move is the best thing to do, there was an article on HN with the correct algorithm for this but cant find it. Having a follow up email with everyon

Get up and move is the best thing to do, there was an article on HN with the correct algorithm for this but cant find it. Having a follow up email with everyones contact helps a ton. I've also given people a prompt of what the question is to ask to get the convo started when people move around. Let people focus with 2-3 people listening mostly to the story of one person. Many friendships/teams started from these tips!