Last modified: 2011-05-03 16:53:46 UTC
ArticleAssessment does allow this by way of an anon token. SimpleSurvey used to allow this until Sam broke this feature in r71752. I guess I or someone else should fix that some time.
Is this still the case now that anon-cookie-session-token-things are in core ?
Just tested in two browsers on 1 computer, doesn't apear to be a problem.