Inaccurately polarized ideas about Thiel's politics
That depends on how seriously people take the possibilities speculated upon, and there's no real reason to take idle speculation seriously. Perhaps we should credit other posters with the capacity for practicing basic epistemic hygiene?
general divisiveness and hostilities between LessWrongers
This could be caused by any contentious topic. You could draw a distinction between productive/necessary friction and useless friction. Though I don't share your dour view of the local capacity for political discussion and thus don't anticipate a ruckus - perhaps your mileage has varied.
a fantastic opportunity for politically motivated trolls to come out, and spillover nasty rumours with regards to Thiel himself
Thiel has been accused of self-promotion by another commenter in a somewhat glib fashion, so that seems to have happened, though any discussion of Thiel and his ideas could invite similar comments. Don't see how that could be avoided bar avoiding all discussion of Thiel (or anyone else who's disliked by some other people).
*shrugs* You asked, I answered.
TYLER COWEN: Peter, tell me something that’s true that everyone agrees with you on.
PETER THIEL: Well there are lots of things that are true that everyone agrees with me on. I think for example even this idea that the university system is somewhat screwed up and somewhat broken at this point....You know, the ideas that are really controversial are the ones I don’t even want to tell you. I want to be more careful than that. I gave you these halfway, in-between ideas that are a little bit edgier.
But I will also go a little bit out on a limb: I think the monopoly idea, that the goal of every successful business is to have a monopoly, that’s on the border of what I want to say. But the really good ideas are way more dangerous than that.
Full interview. HT Quora.
What are some good answers and your guess as to his answer? Please exclude issues relating to race and gender.