Concreta 21 proposes a genealogy of the media, channels, and portals we have employed in fiction through the immaterial, mysterious, and malleable lens of fantasy.

An exploration of the cosmic from the roots, through the essays of Himali Singh Soin and Mawena Yehouessi, a conversation between Paco Chanivet and Rafal Zajko, and a story by Juliette Lizotte.