The manosphere is a varied collection of websites, blogs, and online forums promoting masculinity, misogyny, and opposition to feminism. Communities within the manosphere include men's rights activists (MRAs), incels, Men Going Their Own Way (MGTOW), pick-up artists (PUA), and fathers' rights groups. While the specifics of each group's beliefs sometimes conflict, they are generally united in the belief that society is biased against men due to the influence of feminism, and that feminists promote misandry. Acceptance of these ideas is described as "taking the red pill", a metaphor borrowed from the film The Matrix.