Uh huh. Sure.
> The proximate cause of the famine was the infection of potato crops by blight (Phytophthora infestans)[14] throughout Europe during the 1840s.
Vs.
> While most scholars are in consensus that the main cause of the famine was largely man-made, it remains in dispute whether the Holodomor was intentional, whether it was directed at Ukrainians, and whether it constitutes a genocide, the point of contention being the absence of attested documents explicitly ordering the starvation of any area in the Soviet Union. Some historians conclude that the famine was deliberately engineered by Joseph Stalin to eliminate a Ukrainian independence movement. Others suggest that the famine was primarily the consequence of rapid Soviet industrialisation and collectivization of agriculture.
You could've read a bit more of the article. Proximate cause != ultimate cause.
> Initial limited but constructive government actions to alleviate famine distress were ended by a new Whig administration in London, which pursued a laissez-faire economic doctrine, but also because some assumed that the famine was divine judgement or that the Irish lacked moral character,[20