I would like to collect opinions from the working Bayesians and the theoretical Bayesians on inductive skepticism.

Philosopher Marc Lange gives an overview of the debate on Hume's Problem of induction in http://stephanhartmann.org/HHL10_Lange.pdf. Chapter 9 is called "Bayesian approaches". I understand it as: the justification for induction might be updating believes from a Bayesian point of view. Lange continues with a fictional dialogue between a Bayesian (B) and an inductive skeptic (S). I summarize:

B: if you admit Bayesian approaches are valid, what kind of prior do you suggest, which fundamentally makes updating believes a non-justification of induction.

S: any distribution with "no degree of confidence to which we are entitled regarding predictions regarding unexamined cases" (Lange), where "no degree of confidence" does not mean the value zero but no value at all [e.g. a NULL in the R language].

B: this prior violates probability axioms - it is not a distribution [and not implementable in R either].

What are your opinions on the last claim in the given context ?

Can the skeptic S consistently defend her skeptic position still including the acceptance of Bayesian techniques by her construction of a prior distribution?

Alternatively: any opinions about me misinterpreting Lange's paper?