Speaker
Richard Dawid
(University of Stockholm)
Description
The paper discusses the way in which the perspective of a universal fundamental theory without free parameters changes the role of finetuning arguments in physics. It has been suggested that finetuning arguments merely express aesthetic preferences. The assumption of a fundamental theory without free parameters allows for a substantially stronger role of finetuning arguments that is more reminiscent of stating low p-values in hypothesis testing. This is consistent with the broader view that an adequate understanding of the significance of finetuning arguments must account for the nature and status of expectations with regard to the next levels of fundamentality.
Primary author
Richard Dawid
(University of Stockholm)
