Talk: What do you mean by “is”? - Duncan Jones
Lightning Talk: What do you mean by “is”? - Duncan Jones (1) ignition switch variable (2) car (3) traffic it depends can only answer what the answer “was” transactions: it’s bad form to lock guests in their room Example: distance (influences time) business rule containing “is” do you mean - quite recently - a minute ago, 5 minutes ago - defined location (priveleged observer)