Using "aperçus" in an article about intellectual humility? Ironic, I'm pretty sure. Unless I'm just unfamiliar with inexplicable pluralization being appropriate.
I took it as a tongue in cheek thing, but if you look here https://trends.google.com/trends/explore?date=now%207-d&geo=... you might find the results amusing. Apparently a decent amount of people reading an article about intellectual humility are the type to google a word they don't know.
Good for them! I looked it up, too, to see if there was a common usage I'm unfamiliar with. I am a non-native French speaker, and the pluralization didn't make sense to me, but I thought maybe this was a case where I was unaware of a word being re-appropriated and used differently in English. It does seem to show up as plural, but without the accent. I still don't really know, though.
The pluralization does exist, as “those who have perceived” or “those which have been perceived”, but it is indeed a grammatical error in the article's usage. The ç is always correct, but accents are a common casualty of transliteration and informal writing.
