I like my useless body-composition weight scale. It gives me numbers and plots with labels describing things I want to know. The numbers come from computations based on scientific studies. The numbers have a certainty to them even though I have no idea where this health story will end up. I am entertained watching the show of my own making.
This episode is also available as a blog post: http://hypothesis-discovery.com/2021/05/25/line-between-science-and-fiction/