Full Idea
Infallibility does not follow from indefeasibility.
Gist of Idea
Indefeasibility does not imply infallibility
Source
Thomas Grundmann (Defeasibility Theory [2011], 'Significance')
Book Reference
'Routledge Companion to Epistemology', ed/tr. Bernecker,S/Pritchard,D [Routledge 2014], p.163
A Reaction
If very little evidence exists then this could clearly be the case. It is especially true of historical and archaeological evidence.