I have some questions because I recently started watching so I may have missed a lot of details.
-Why do people give birth in a severed cabin, is it to forget the pain of birth?
-How did Irving get all that info on Lumon employees?
-I thought Mark had his chip removed but he seems to not be reintegrated.
-What is the small bottles of baby food in Marks refrigerator?
-Is it ever mentioned what Lumon produces/sells today other than ether?
-Is it ever mentioned or explained how Lumon/Kier went from business owner to cult figure?
I’m not sure if this stuff has been explained and I missed it or if it’s purposely left vague for the mystery.
About Irving, it’s the kind of question the show purposefully doesn’t spend time answering because it wouldn’t be interesting. It’s enough that we know his outie was on a mission to investigate Lumon. Knowing the details wouldn’t make the show better, unless that was one of the main plot lines.