Am 21.09.2015 um 12:08 schrieb Andy Mabbett:
Focussing such a discussion in Phabricator is a bad thing . To my mind, discussion of how Wikdiata represents statements should be conducted on Wikidata; Phabricator should be used for discussion of how, in coding terms, to enact the consensus at Wikidata.
As long as we can agree on one place, it's fine with me. I was pointing to Phabricator because the discussion about deriving uncertainty intervals from the dignificant digits of decimal notation has been going on there for some weeks and months already.
Also, the issue does seem rather technical to me. It's a question of how to interpret the decimal (and scientific) notation of measured quantities when parsing user input.