The role of metaphors

Metaphors, like “trickle-down economics” and “red wall,” help frame the issues and also our responses to social and political discussions.

When politicians compare the national economy to a household budget, they want us to think in specific ways about national debt or policies of austerity.

Metaphors also play a role in science. Science accepts that metaphors can be limiting, but admit that they are an essential tool for thinking.