Correction: (max 500 charact.)
The complaint will not be published.
I 25
Principle of the Common Cause/P.C.C./Fraassen: eventually leads to postulating unobservable entities. - The principle of the common cause cannot be a general principle of science. >
Unobservables , >
Theoretical entities .
I 28
Common Cause/C.C./Fraassen: to say that C is the common cause for the correlation between A and B is to say that relative to C there is no such correlation. C explains the correlation, because we only notice a correlation for as long as we do not consider C.
FraassenVsReichenbach: the principle of the common cause does not rule the science of the 20th century, because it requires deterministic theories.
I 114
Cause/Explanation/Theory:
Def Cause/Mackie: non-sufficient but necessary part of a non-necessary but sufficient condition. >
INUS/Mackie ).
FraassenVsMackie: restriction: otherwise e.g. growth-plus-death-plus-decay may be the cause of death. 1) Not every sufficient condition is a cause. - E.g. the existence of the knife is a necessary part. - 2) A cause must also not be necessary. >
Causation , >
Causality .
It may be that there are no previous sufficient conditions at all. - E.g. radium causes Geiger counter to click.
But atomic physics is compatible with that it does not click.
Cause/Solution/Lewis: Counterfactual Conditional: if A had not existed, B would not have exited. >
Counterfactual conditional .
Fraassen: but not literally. - Wrong: that a counterfactual conditional was the same as a necessary condition.
Solution/Fraassen: here, the "if/then" logic does not apply, because applies the law of attenuation there.
Everyday language: there is no attenuation here. >
Everyday language .