

When and where does My Little Pony take place?
A question I’ve always had is when and where My Little Pony takes in relation to our world timeline and planet.
We know it takes place in a land called Equestria, and that the technology of ponies by FIM time is a mixture of early 20th century with some modern 21st features and also some medieval accents.
We know ponies speak English which they refer to as ponish. While one can argue that the ponies actually speak a totally different language and English is just so we can understand, we see ponies communicating with other species easily, meaning that English likely is a language they came in contact with at some point as all other races in the world wherever MLP takes place.
In the episode Top Bolt we hear the mention of “feet” as a unit for measuring distance, this implies ponies at some point came in contact with U.S. customary measurement units and it wouldn’t make sense for ponies to have a unit called that given “feet” are not part of a pony’s body.
I have three theories:
My Little Pony takes place in the far future in a planet we tried to colonise and brought horses into. Scientists created a type of virus that was suppose to make us smarter and more endurable, and we tested it on horses first. It made horses develop our intelligence and evolve to the 4 distinct species we know. However it had bad effects on us and we began to die out. Eventually horses were left and they became the dominant and smarter species and learned from us and built their own nations.
All equal to the 1st other than instead of it being in a planet we tried to colonize it happens in our Earth but hundreds of thousands to possibly millions of years in the future. Only it all happens on earth instead of a far away planet we tried to colonize.
Equestria is its own entirely separate planet somewhere out there we don’t know, and it has its own separate cultures and language totally unrelated to ours, and all language adaptions and borrowings are simply so we obviously understand the series.
But these are my theories what are your thoughts on it?