First, congratulations! It's a paper worth HN attention. Very cool. Second: do Hacker News posts form a small-world network? I don't know. I don't even know if

First, congratulations! It's a paper worth HN attention. Very cool. Second: do Hacker News posts form a small-world network? I don't know. I don't even know if my question is well posed (it might be a meaningless question). Does the set of Hacker News articles change over time in ways that resemble annealing or self-training matrices? (likewise, I question this question, but I wonder.) https://en.m.wikipedia.org/wiki/Small_world_network https://en.m.wikipedia.org/wiki/Small_world_network