17 ideas
1749 | If all laws were abolished, philosophers would still live as they do now [Aristippus elder] |
12756 | Substance is a force for acting and being acted upon [Leibniz] |
12755 | Final causes can help with explanations in physics [Leibniz] |
12760 | Something rather like souls (though not intelligent) could be found everywhere [Leibniz] |
3558 | Only the Cyrenaics reject the idea of a final moral end [Aristippus elder, by Annas] |
5835 | The road of freedom is the surest route to happiness [Aristippus elder, by Xenophon] |
3018 | People who object to extravagant pleasures just love money [Aristippus elder, by Diog. Laertius] |
1751 | Pleasure is the good, because we always seek it, it satisfies us, and its opposite is the most avoidable thing [Aristippus elder, by Diog. Laertius] |
21991 | The middle class gain freedom through property, but workers can only free all of humanity [Marx, by Singer] |
21990 | Theory is as much a part of a revolution as material force is [Marx] |
1755 | Errors result from external influence, and should be corrected, not hated [Aristippus elder, by Diog. Laertius] |
12759 | There are atoms of substance, but no atoms of bulk or extension [Leibniz] |
12718 | Secondary matter is active and complete; primary matter is passive and incomplete [Leibniz] |
11854 | If there is some trace of God in things, that would explain their natural force [Leibniz] |
12758 | It is plausible to think substances contain the same immanent force seen in our free will [Leibniz] |
19408 | To say that nature or the one universal substance is God is a pernicious doctrine [Leibniz] |
7128 | Religion is the opium of the people, and real happiness requires its abolition [Marx] |