BTW 150 is a common value for Dunbar&#x27;s Number - <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Dunbar%27s_number" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Dunbar%27s_number</a><p>&gt; Dunbar&#x27;s number is a suggested cognitive limit to the number of people with whom one can maintain stable social relationships.