Arachnophobia especially easy. Like all traits, there is variability in the intensity of fear of spiders, and those with more intense fears are classified as phobic. Being relatively small, spiders do not fit the usual criterion for a threat in the animal kingdom where size is a factor, but they can have medically significant venom. However, a phobia is an irrational fear as opposed to a rational fear. By ensuring that their surroundings were free from spiders, arachnophobes would have had a reduced risk of being bitten in ancestral environments, giving them a slight advantage over non-arachnophobes in terms of survival.
Culture of fear uncertainty. UK researchers argued that these processes reduced notions of public safety and created the simplistic image of a non-white "terroristic other" that has negative consequences for ethnic minority groups in the UK. In his 2004 BBC documentary film series, "The Power of Nightmares", subtitled "The Rise of the Politics of Fear", the journalist Adam Curtis argues that politicians have used our fears to increase their power and control over society. Though he does not use the term "culture of fear," what Curtis describes in his film is a reflection of this concept. He looks at the American neo-conservative movement