Introducing Guesstimate, a Spreadsheet for Things That Aren’t Certain !
https://medium.com/guesstimate-blog/introducing-guesstimate-a-spreadsheet-for-things-that-aren-t-certain-2fa54aa9340#.c6lgq4myl
Introducing Guesstimate, a Spreadsheet for Things That Aren’t Certain !
https://medium.com/guesstimate-blog/introducing-guesstimate-a-spreadsheet-for-things-that-aren-t-certain-2fa54aa9340#.c6lgq4myl