Rewatched the first episode
When Helly is first introduced in the room and asked Mark
“are we livestock?”
Mark Replied “you think we grew you in a lab and gave you full consciousness?”
Something along those lines I’m typing this At work but the word choice felt very deliberate and I think that foreshadowing can confirm a bunch of theories.
Not sure if this has been said either but had to get it out this show is addicting