Lyrics API: Artist Word Choice

Using data from the musixmatch API, I have created a tool that shows what words musical artists use most in their lyrics. It uses a combination of jQuery and D3 libraries to work as a single-page “app”. Try it here.

The web “app” works by finding the artist you search for, and running through every lyric it can find by the artist to develop a lexicon. Once that lexicon is built, you can click on the box that is created to view statistics about their most-used words.

You can also view the most-used overall by clicking the “All Artists” button.

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The Perception Test: Higher Order Beliefs

Economics is regarded as a ‘soft science’ because it studies a field that is heavily influenced by human behavior.

Despite developing rigorous models the world depends on, precise measurements that move markets, and insights for how humans behave, economics is dependent on some key assumptions (such as rational actors).

For this reason, it is often a target of criticism from the ‘hard sciences’:

Economists even study how rational we can be with the information we have, a branch of game theory involving higher order beliefs.

I made a small web project to demonstrate the concept of higher order beliefs. It uses memes to make it more fun. Please check it out and participate!

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