Employers benefit if workers fear losing their jobs – fearful people are less likely to complain, and tend to be more suggestible and compliant. Politicians cite “public fears” as justification for freedom-eroding legislation; insecure populations show a tendency to favour the authoritarian rhetoric of “strong leaders”. In a word, governments and corporations gladly reap the harvests of high public anxiety – as long as it doesn’t boil over into mass panic, rioting and revolution.