However, it does seem like they all see only two buildings, though. Interesting ... | Hacker News

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rossdavidh on July 17, 2018 | parent | context | favorite | on: Monge's theorem

However, it does seem like they all see only two buildings, though. Interesting point!

n4r9 on July 17, 2018 [–]

They all see at most two buildings. You can arrange the circles in a line so that each sees only one.

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