Phalansteries were communal living spaces designed by the French philosopher Charles Fourier in the early 19th century. These innovative communities aimed to bring people together to live and work harmoniously, promoting cooperation and shared responsibilities. Each phalanstery was structured to accommodate around 1,600 residents, featuring gardens, workshops, and recreational areas, all intended to foster a sense of belonging and collective effort. The concept of phalansteries was part of Fourier's broader vision of a utopian society, where individuals could pursue their passions while contributing to the community's well-being. Although few phalansteries were built, the idea influenced later social movements and experiments in communal living.