> Here's my educated guess: both poverty and sprawl correlate with obesity. As long as it says "correlate", it is merely an observation on data. Easily verifia

> Here's my educated guess: both poverty and sprawl correlate with obesity. As long as it says "correlate", it is merely an observation on data. Easily verifiable but not very useful, maybe as a start for forming a proper hypothesis about causal relationships. Such a hypothesis would obviously be much harder to verify.