日本語では「理想郷」と訳されるユートピアについては、これまでさまざまな議論がなされてきました。社会的・政治的概念において、ユートピアという考え方は良くも悪くも当たり前のように存在しています。ユートピアは何で構成されているのか。その概念は宗教に不可欠なものか。ユートピアとイデオロギーの関係性とは？ 本書では、その歴史や今日的な議論における役割と併せ、ユートピアニズムの全体像を浮き彫りにします。
   

• Written by one of the most outstanding scholars in the field of utopian studies
• Examines utopia in literature, social and political theory, theology and communal studies
• Considers some of the modern debates about utopia, including what constitutes a utopia and the relationship between utopia and ideology

   
There are many debates about utopia - What constitutes a utopia? Are utopias benign or dangerous? Is the idea of utopianism essential to Christianity or heretical? What is the relationship between utopia and ideology? 
  
This Very Short Introduction explores these issues and examines utopianism and its history. Lyman Sargent discusses the role of utopianism in literature, and in the development of colonies and in immigration. The idea of utopia has become commonplace in social and political thought, both negatively and positively. Some thinkers see a trajectory from utopia to totalitarianism with violence an inevitable part of the mix. Others see utopia directly connected to freedom and as a necessary element in the fight against totalitarianism. In Christianity utopia is labelled as both heretical and as a fundamental part of Christian belief, and such debates are also central to such fields as architecture, town and city planning, and sociology among many others
  
Sargent introduces and summarizes the debates over the utopia in literature, communal studies, social and political theory, and theology.