Quote:
Originally Posted by woj
what's the point of selling equipment like that? isn't it easier for them to just mine coins directly?
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There's some discussion of what could happen if any one person gets a majority share of the network, and why they're not doing it. Seems you can "double spend" a mined BTC if you have enough power.
http://news.ycombinator.com/item?id=4120271