Things that are doin' me 'ed in #1 - WEIRD biases in linguistics.
No doubt linguistic students are taught much of this nowadays, but I remember it only started to be taken seriously in anthropology in the 1980s.
Some Papuan post-docs in Canberra went to California and asked similar questions to what anthropologists ask Papuans, but in a kind of "reverse" way.
"Is it true that when you die, you leave all of your wealth to dogs?"
"Do you bury your dead in the ground, so that worms eat their flesh away?
"Do you understand how babies are made?"
The end result was that the subjects felt insulted and belittled and the "study" did not last very long. The Papuans were "told", in effect, but not in so many words: "Listen up, jungle bunny, we're the ones who ask the questions around here!"
But back to language.
Over the last 20 years many linguists have become dissatisfied with Chomsky's generative grammar and his notion of "universal grammar". Chomsky himself found difficulty shoehorning many first nation Australian languages into his framework.
Most of the difficulties in the language models that were developed over the last few decades are related to the underlying assumptions of homogeneity between all languages.
About 15 to 20 years ago, this dissatisfaction led to a very useful but (IMO) rather ugly, forced acronym: WEIRD -
Western Educated Industrialized Rich Democracies.
It was found that >95% of claims about languages (and anthropology) were based on WEIRD languages. This is despite non-WEIRD languages representing the majority of the world's languages.
The bias is easy to understand - most researchers are at universities and institutions that study WEIRD languages; the individuals that are studied are those who speak WEIRD languages. IOW, follow the (grant) money.
WEIRD bias in IQ tests are well known. (Simple concepts for us, like triangles and other 2D objects are not something familiar to many other cultures. They just don't think in those terms.)
Our concepts of time are expressed in language in terms of past, present and future tense. Some non-WEIRD languages have different ways, e.g. they have only future and non-future tense, some have up to 7 tenses, and some don't have tense at all.
WEIRD languages have many idioms and expressions that encode the passing of time, but they all seem to have the underlying notion
that the past is behind us, and the future lies ahead. "Going forwards" or "A great future lies ahead" etc.
We make small hand gestures pointing forwards, small head movements and other almost imperceptible cues. (Perhaps it is linked to our ideas of "locomotion", we move towards the future, where each instant becomes the present.)
But some non-WEIRD languages don't have a word for time at all.
TL;DR.
And finally, to what's doin' me 'ed in...
There are other cultures who think of time very differently. Their idioms and expressions encode the passage of time very differently to WEIRDos.
For them the past is in front of them because they can see it. The future is still unseen, and so for them it is behind them, out of sight. They make small gestures like pointing with a thumb over their shoulder when talking about the future.
Try it yourself in an idle moment. Every time you think of some future event or hear it on screen, point over your shoulder. It takes some practice and I found it very difficult.
It also gave me that same queasy feeling when slightly dizzy, or if somebody told me that there will be a disco revival in 2025.