BINARY NUMBERS YOU CAN SEE (Expanded)
In Dominic O'Brien's book, BRILLIANT MEMORY, on page 143, there is a list of eight different groups of 3 digit binary numbers.
For my own amusement, I decided to look at each individual group and see what IMAGE it would share with me.
Before I actually looked at the groups, I thought about different images the binary number 0 and the binary number 1 could be. The ONE (1) could resemble a fence post, golf club, bowling pin (think hard), etc. The ZERO (0 ) might be a person's head, wheel, ball and so on it goes.