Timeline of Systematic Data and the Development of Computable Knowledge

WolframAlpha has a nice visual summary of mathematics over the past 20,000 years: https://www.wolframalpha.com/docs/timeline.

It includes topics included in this blog, such as:

The Ishango bone, a tally stick from central Africa, dates from about 20,000 years ago. See: https://jamesmacmath.blogspot.com/2023/12/the-ishango-bone-one-of-earliest.html.

The On-Line Encyclopedia of Integer Sequences (OEIS):

https://jamesmacmath.blogspot.com/2020/10/what-is-next-number-in-sequence.html

A New Kind of Science:

https://jamesmacmath.blogspot.com/2023/08/book-review-new-kind-of-science-online.html