bound in a repl thread to the third most recent value printed
user=> "Hello!" "Hello!" user=> "Hello World!" "Hello World!" user=> "Hi Everyone!" "Hi Everyone!" user=> [*1 *2 *3] ["Hi Everyone!" "Hello World!" "Hello!"]
user=> (range 5) (0 1 2 3 4) user=> (last *1) 4 user=> (last *2) 4 user=> (last *3) 4
bound in a repl thread to the most recent value printed
bound in a repl thread to the second most recent value printed
*3
