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Comment Re:Oh no (Score 1) 169

That seems like it would be difficult, because the system has to be able to indicate to you how it counted your votes but in a way that you can't show it to someone else. It would have to involve something you know but that nobody else can prove is the _right_ thing you know, like a password but if you give the wrong password the system doesn't say "wrong password" it just shows a different set of results. So you can't prove to a third party that you're giving them the right password, they have to just take your word for it.

I seem to recall Bruce Schneier discussing such things but I don't remember if it was in a book or a blog.

Comment Re:Looks slow to me. (Score 1) 78

A big hunk of concrete has to be designed for some flexing; there is no use case where it won't get some amount of unbalanced stress. Bricks are small enough to not need to flex, but mortar isn't designed to handle quake shocks, and once it crumbles there's no strength left to the wall.
There's a reason that brick buildings are almost unheard of in Tokyo (the only one I saw was a train station that's kept that way for historic reasons)

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