
Basic Probability
Experiment with coins, dice, and cards to build intuition for chance, expectation, and variance.
Probability · Statistics
Probability and statistics visualizations by Daniel Kunin, Jingru Guo, Tyler Dae Devlin, and Daniel Xiang.
seeing-theory.brown.edu6 selected projects, with credit and a path to the original.

Experiment with coins, dice, and cards to build intuition for chance, expectation, and variance.

Define random variables, reshape distributions, and sample averages to explore the central limit theorem.

Change probabilities and observations to see how evidence updates prior beliefs into posterior estimates.

Fit lines to data interactively and explore linear regression and correlation.

Build sets in a Venn diagram, compare permutations and combinations, and explore conditional probability.

Drop random samples to estimate pi, generate confidence intervals and explore bootstrap resampling.
Original publication and update records, plus explicitly labeled repository milestones.
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Seeing Theory is a visual introduction to probability and statistics created by Daniel Kunin while an undergraduate at Brown University, with credited team members Jingru Guo, Tyler Dae Devlin and Daniel Xiang.
Its six chapters use interactive visualizations to connect probability, distributions, inference and regression. The original site now identifies itself as archived for reference.
This selection connects 6 projects across writing. Follow the project links for the original experience; use the build log for dated context where evidence is available.
Daniel Kunin, Jingru Guo, Tyler Dae Devlin, Daniel Xiang
Compiled from public catalog attributions and linked original sources. Descriptions are editorial summaries, not statements made by the creator. This profile has not been claimed or endorsed.
Catalog sources gathered October 23, 2026. Primary-source access varies, particularly on social platforms. This is a selected portfolio, not a lifetime total. Images remain credited to their original creators.