Temporal tribalism
The naïve feeling of superiority of living right now - thinking people in the past were blind to 'obvious' things.
'Jeez, how could they be so blind about that guy Adolf? It was obvious he was evil. I can't even imagine how stupid people were back then, to even vote for him...'
'I think you are suffering from a bit of temporal tribalism there Mark.'
'I think you are suffering from a bit of temporal tribalism there Mark.'