Arachnophobia even faint when they come in contact with an area near spiders or their webs. In some extreme cases, even a picture or a realistic drawing of a spider can trigger intense fear. Arachnophobia may be an exaggerated form of an instinctive response that helped early humans to survive, or a cultural phenomenon that is most common in predominantly European societies. An evolutionary reason for the phobia remains unresolved. One view, especially held in evolutionary psychology, is that the presence of venomous spiders led to the evolution of a fear of spiders, or made acquisition of a fear of spiders
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