Ramana Kumar comments on The Blackwell order as a formalization of knowledge

[Ramana Kumar]

Blackwell’s theorem says that the conditions under which ${\kappa }_1$ can be said to be more generally useful than ${\kappa }_2$ are precisely the situations where ${\kappa }_1$ is a post-garbling of ${\kappa }_2$.

Are the indices the wrong way around here?

[Alex Flint]

Yes. Thank you. Fixed.