http://citycyclingedinburgh.info/bbpress/ CityCyclingEdinburgh Forum » Topic: Covidal Mass en Wed, 24 Jun 2026 08:43:13 +0000 http://citycyclingedinburgh.info/bbpress/topic.php?id=20360#post-338182 Mon, 28 Sep 2020 18:02:06 +0000 amir 338182@http://citycyclingedinburgh.info/bbpress/ <p>There must be a difference between being 2m from one person and being in the centre of lots of people all 2m apart </p> http://citycyclingedinburgh.info/bbpress/topic.php?id=20360#post-338180 Mon, 28 Sep 2020 16:27:51 +0000 I were right about that saddle 338180@http://citycyclingedinburgh.info/bbpress/ <p>@Arellcat</p> <p>For sure there is no cut-off distance but aerosols, smoke and vapours do not behave quite the same way. </p> <p>Also detectability: Hydrogen sulphide is almost as poisonous as hydrogen cyanide but the smell becomes intolerable way before it's dangerous so people don't worry about it. </p> http://citycyclingedinburgh.info/bbpress/topic.php?id=20360#post-338166 Mon, 28 Sep 2020 13:48:52 +0000 Arellcat 338166@http://citycyclingedinburgh.info/bbpress/ <p>Given that you can easily smell someone's perfume (or post-cigarette presence) beyond two metres I'm not sure why CV19 shouldn't also be detectable and, indeed, inhalable at that range. </p> http://citycyclingedinburgh.info/bbpress/topic.php?id=20360#post-338158 Mon, 28 Sep 2020 10:22:55 +0000 fimm 338158@http://citycyclingedinburgh.info/bbpress/ <p>/pedantry maybe two meters front to back, but not two meters sideways (basically if you can touch someone's outstretched arms you are not two meters apart, unless you are both very tall).<br /> /end pedantry </p> http://citycyclingedinburgh.info/bbpress/topic.php?id=20360#post-338111 Sat, 26 Sep 2020 21:42:45 +0000 crowriver 338111@http://citycyclingedinburgh.info/bbpress/ <p>Good to see this happening. Everyone two metres apart so no problem. </p> http://citycyclingedinburgh.info/bbpress/topic.php?id=20360#post-338110 Sat, 26 Sep 2020 21:33:45 +0000 gembo 338110@http://citycyclingedinburgh.info/bbpress/ <p>Seems to have been a mini Pop without the roads closed? </p> http://citycyclingedinburgh.info/bbpress/topic.php?id=20360#post-338107 Sat, 26 Sep 2020 21:02:35 +0000 LaidBack 338107@http://citycyclingedinburgh.info/bbpress/ <p>Good to see they took in Holyrod Park.</p> <p>Can't be any byelaws against cycling en masse as driving en masse is the norm (!)</p> <p><a href="https://andycatlin.myportfolio.com/critical-mass-26-september-2020" rel="nofollow">https://andycatlin.myportfolio.com/critical-mass-26-september-2020</a> </p>