Combining Texts
Ideas for
'fragments/reports', 'Abstract of 'The Fourfold Root'' and 'Penguin Dictionary of Philosophy'
expand these ideas
|
start again
|
choose
another area for these texts
display all the ideas for this combination of texts
7 ideas
10. Modality / B. Possibility / 9. Counterfactuals
6884
|
Counterfactuals say 'If it had been, or were, p, then it would be q' [Mautner]
|
6886
|
Counterfactuals are not true, they are merely valid [Mautner]
|
6882
|
Counterfactuals presuppose a belief (or a fact) that the condition is false [Mautner]
|
6885
|
Counterfactuals are true if in every world close to actual where p is the case, q is also the case [Mautner]
|
6883
|
Maybe counterfactuals are only true if they contain valid inference from premisses [Mautner]
|
10. Modality / C. Sources of Modality / 1. Sources of Necessity
4192
|
All necessity arises from causation, which is conditioned; there is no absolute or unconditioned necessity [Schopenhauer]
|
10. Modality / C. Sources of Modality / 6. Necessity from Essence
5449
|
Essentialism is often identified with belief in 'de re' necessary truths [Mautner]
|