There are examples of change, but most of the times after disaster stuck. http://www.nationalarchives.gov.uk/education/resources/fire-of-london/ http://www.nat

There are examples of change, but most of the times after disaster stuck. http://www.nationalarchives.gov.uk/education/resources/fire-of-london/ http://www.nationalarchives.gov.uk/education/resources/fire-... That's human nature: if it ain't broken, don't try to fix it. And ignore those marginal, annoying naysayers, what do they know? But first let's install AC, nobody can work in these heatwaves :)