An occasional, seemingly random or inadvertent nugget of sense

Not hard to discern Bylund's view.

Searching for sound economic reasoning in Stiglitz's The Price of Inequality is like searching for it on Capitol Hill: there's an occasional, seemingly random or inadvertent nugget of sense, but mostly it's all blind partisan posturing and nonsense...

— Per Bylund (@PerBylund) December 5, 2017