filter.
I'm on the fence about it. Part of me really hopes there is access to one, so we can try to alter it to our needs, and part of me is concerned about them having it and using it potentially against us someday in the future.
I bet our inability to get out of Quarantine when we arrive has something to do with one of those pods, too. Not that I minded Quarantine, but, well...you understand what I'm trying to say, I hope.