The boiling frog story is a widespread anecdote describing a frog slowly being boiled alive. The premise is that if a frog is placed in boiling water, it will jump out, but if it is placed in cold water that is slowly heated, it will not perceive the danger and will be cooked to death.
The story is often used as a metaphor for the inability or unwillingness of people to react to significant changes that occur gradually, such as creeping state surveillance. According to contemporary biologists the premise of the story is not literally true: a frog submerged and gradually heated will jump out. However, some 19th-century experiments suggested that the underlying premise is true, provided the heating is sufficiently gradual. (Source)
Dennis Oppenheim
created this upside-down church made of galvanized structural steel,
anodized perforated aluminum, transparent red Venetian glass, and
concrete. Balancing on its steeple, the church is meant to look like it
has been lifted by a terrific force and brought to the site as a method
of rooting out evil forces.