As you might be enjoying your summer and browsing around here, let me show you a little prototype I’ve been developing on and off through several versions of Sirius Web. It’s now based on the latest Sirius Web release. Kudos to the Sirius team for releasing every 8 weeks like clockwork! The idea was inspired by Guesstimate : "A spreadsheet for things that aren’t certain!" It’s a tool I’ve always l...