[extropy-chat] HISTORY: Solved & Unsolved Riddles

[Brett Paatsch]

Mike Lorrey writes:

> ... There is no real absolute zero, there is no true vacuum, there is
> no nothingness. Zero is a modern fiction to  deal with double entry 
> book-keeping and avoiding the tax man. 

Mike what about in coordinate geometry (for one example). What is
the midpoint between -1 and +1 ?  What have you got against
coordinate geometry?

What about arithmetic? If you have $1 and you give it or exchange it
for $1 worth of product form me how many dollars do you have left? 

Regards,
Brett