Living in a jetliner, bruce campbell's unique home

Bruce Campbell discusses his unique living environment inside a retired 727 jetliner. He describes the aircraft's features, such as the retractable aft air stairs, living space, and functional laboratories. Campbell reflects on the common practice of shredding retired jetliners and repurposing them as homes, questioning the practicality of such actions. He invites viewers to imagine the spaciousness of a jetliner without seats, highlighting its potential as a living space.

What does Bruce Campbell suggest about the behavior of shredding jetliners?

What mental exercise does Bruce suggest to envision the jetliner as a living space?