Card 09
"Data shows that people who eat more sugar have more cavities. Therefore,
sugar causes cavities."
๐ฆท ๐ฌ ๐
"Data shows that people who eat more sugar have more cavities. Therefore,
sugar causes cavities."
Which fact most STRENGTHENS this conclusion?
๐ญ How to Think About This
Correlation ("they happen together") is weak evidence. To prove Causation ("one makes the other happen"), you need a Mechanism: a story of how it works.
Select the best evidence:
๐ค Which thinking lens(es) did you use?
Select all the lenses you used:
๐จโ๐ฉโ๐ง For Parents & Teachers
๐ฑ Everyday Logic
News: "People who own horses live longer!"
Conclusion: "Buying a horse makes you live longer." (Causation)
Reality: Rich people own horses. Rich people have better healthcare. (Alternate Cause:
Wealth).
Activity: Find "silly correlations" in the news with your kids.