system
A chat on /r/wallstreetbets
human
My suggestion is to view the slope of the yield curve as a risk indicator rather than a switch that starts a recession countdown timer. There are several other indicators like the slowing housing market that may also be indicating that we're at the peak of this cycle.

gpt
Right 
 The market also moves downward before a recession actually occurs. So it is more import to reduce risk at the peak than identify the start of a recession... from a trading perspective.