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Single Idea 21392

[filed under theme 25. Social Practice / D. Justice / 1. Basis of justice ]

Full Idea

The same people often changed laws according to circumstances; there is no natural law. There is no such thing as justice or, if there is, it is the height of folly, since a man injures himself in taking thought for the advantage of others.

Gist of Idea

People change laws for advantage; either there is no justice, or it is a form of self-injury

Source

report of Carneades (fragments/reports [c.174 BCE]) by Lactantius - Institutiones Divinae 5.16.4

Book Ref

Long,A.A.: 'Hellenistic Philosophy' [Duckworth 1986], p.104


A Reaction

[An argument used by Carneades on his notorious 156BCE visit to Rome, where he argued both for and against justice] This is probably the right wing view of justice. Why give other people what they want, if it is at our expense?


The 10 ideas from Carneades

Carneades' pinnacles of philosophy are the basis of knowledge (the criterion of truth) and the end of appetite (good) [Carneades, by Cicero]
Future events are true if one day we will say 'this event is happening now' [Carneades]
We say future things are true that will possess actuality at some following time [Carneades, by Cicero]
Carneades distinguished logical from causal necessity, when talking of future events [Long on Carneades]
Voluntary motion is intrinsically within our power, and this power is its cause [Carneades, by Cicero]
Some actions are within our power; determinism needs prior causes for everything - so it is false [Carneades, by Cicero]
Even Apollo can only foretell the future when it is naturally necessary [Carneades, by Cicero]
Carneades said that after a shipwreck a wise man would seize the only plank by force [Carneades, by Tuck]
People change laws for advantage; either there is no justice, or it is a form of self-injury [Carneades, by Lactantius]
Carneades denied the transitivity of identity [Carneades, by Chisholm]