Friday, February 4, 2022

How high can you count on your fingers? (Babylonian trick)

Counting the segments of our fingers we can easily count to 12 and do division with one hand. 


You Can Run Out of Milk, But Never Run Out of Retirement Cash

I’m paraphrasing the current TIAA-CREF ad campaign but the concept is the same, we frequently run out of daily necessities (milk, batteries ...