"We need to take information, wherever it is stored, make our copies and share them with the world. We need to take stuff that's out of copyright and add it to the archive. We need to buy secret databases and put them on the Web. We need to download scientific journals and upload them to file sharing networks. We need to fight for Guerilla Open Access. With enough of us, around the world, we'll not just send a strong message opposing the privatization of knowledge — we'll make it a thing of the past. Will you join us?"

That is powerful. I know how hard is to find some decent science materials from the fields I am interested in, so I use to seed on tpb a few hundred of really great technical books even despite I do not have a dedicated seedbox yet.