TRANSCRIPT

Niomi: This plant is only a plant. It absorbs carbon dioxide and produces oxygen by photosynthesis and is nice to look at in an otherwise mechanical setting.
Robot 2: What is the efficiency of its oxygen recycling?
Niomi: I don't know the number. I think it's about five percent.
Robot 1: That is not very efficient.
Robot 2: Trying to figure out what this is instead of looking it up is not very efficient.
Robot 3: Good point.