030-data-types.Rmd

# Beyond Numeric Data {-}

> Law of the instrument:  
> I suppose it is tempting, if the only tool you have is a hammer, to treat everything as if it were a nail.

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![Abraham Harold Maslow ^[Source: Wikipedia, https://en.wikipedia.org/wiki/Abraham_Maslow]](./images/quotes/Abraham-Harold-Maslow.jpg)

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