Feminism has many definitions and variations that have developed over time. Some of the main types discussed in the document include Amazon feminism, which focuses on women's physical strength and equality. Marxist feminism sees women's oppression as tied to capitalism. Socialist feminism agrees women's oppression is universal but takes different forms in different contexts. Liberal feminism argues for equal legal rights and access within existing political and economic systems like capitalism. Radical feminism sees women as an oppressed class and aims to dismantle the system of male domination. The document concludes that views of gender are complex and change over time, so arguments should not be oversimplified.