Grumpy Old Geeks Topics Social network group size Topic Social network group size 2 mentions in 1 episode The hosts discuss whether limiting the size of online groups would improve communication. Mentions 270: The Mean Cul-de-sacs Aug 6, 2018 5:23 you remember Path a long time ago where it limited your social networks to 50 people? 5:39 no one group can be larger than 150 people