WHAT'S IMPOSSIBLE?

if you realize that everything around us was once "impossible," you notice that people seem to confuse what hasn't been done with what's impossible.

off the top of my head,

• every form of transportation
• phones
• computers
• internet
• printing
• medicine
• ...

our definition of impossible is only based on what's already been done

so what hasn't been done usually falls into the category of "impossible"

why do what's already been done (obviously possible) or work on "hard" things (which we know are possible)

when the impossible always exists?