Rhizome is a philosophical concept developed by Gilles Deleuze and Félix Guattari in their Capitalism and Schizophrenia (1972–1980) project. It is what Deleuze calls an “image of thought,” based on the botanical rhizome, that apprehends multiplicities.
There is no clean slate. No pure beginning. We never begin from nothing to form something. We always begin somewhere. There is no outside the fray of it all, no place free of culture, of personal experience, of history, of ourselves. We’re always somewhere doing something as this, whatever this is.
Good explanation here: