[mrdatawolf]

"I doubt a randomly picked person has a more complex net of social interactions today than 50,000 years ago..." Why? 50k years ago the average person lived with a small group of people and barely ever interacted with anyone else in the world. Whereas the common person, today, interacts with a large number of people socially; if you include virtual and physical interactions.

[medstrom]

Yes, by simple count the social net may have been smaller in the past, but I was talking about complexity. Just imagine living with one tribe for the rest of your life, having to partake in everyone managing each other's friendships and relationships with each other.

[melissalobos]

> Why? 50k years ago the average person lived with a small group of people and barely ever interacted with anyone else in the world.

I think at least some of the people in this thread would argue against that, seeing as how it is about the idea of advanced or at least extant cities in the distant past. That would be exactly one of the points being argued on.