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All efforts have been made to ensure that any and all images used in the videos associated with this site are available under a CC-0 or CC-by-SA license, or obtained under license from Additional images are used under a "fair use" interpretation.

If you believe that an image you own the copyright to is here, please contact us to discuss the matter.


This page is for media used on the website. Go to this page for credits used in the videos on YouTube.

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The penguin that is all over the site and in the videos is freely available from pixabay ( via their "Pixabay License" which allows use and modification without attribution.

Images on topics pages
Binomial distribution page:
Poisson distribution page:

Images on blog pages
Blog 1 page: stock market data image:
Blog 1 page: blue normal distribution image:
Blog 2 page: book cover:
Blog 3 page: LaTex log:
Blog 4 page: Freakonomics Radio logo:
Blog 4 page: DNA picture:
Blog 4 page: math picture:
Blog 5 page: Woman running:
Blog 5 page: Fruit and vegetables:
Blog 6 page: Confirmation Bias:
Blog 6 page: Anchoring Effect:
Blog 6 page: Authority bias:
Blog 6 page: Bandwagon Effect:
Blog 6 page: Conservatism bias:
Blog 6 page: Current Moment Bias:
Blog 6 page: Dunning–Kruger effect:
Blog 6 page: Gambler's Fallacy:
Blog 6 page: Hindsight bias:
Blog 6 page: Ingroup Bias:
Blog 6 page: Loss Aversion:
Blog 6 page: Negativity Bias:
Blog 6 page: Neglecting Probability:
Blog 6 page: Observational Selection: via paid storyblocks license
Blog 6 page: Post-Purchase Rationalization:
Blog 6 page: Rhyme as reason effect:
Blog 6 page: Zero-risk bias:

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Cartoons and comics page: Saturday Morning Breakfast Cereal logo:
Cartoons and comics page: Sidney Harris cartoon section:
Fun books page: "What If?" cover: https://
Fun books page: "Soonish?" cover:
Technical books page: "The Analysis of Biological Data?" cover:
Software page: R logo:
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