Contemporary Western thinkers recognise the destructive effects of long-standing attitudes of mastery over nature and the dualistic and hierarchical thinking that informs them. Heraclitus’ metaphysical position is ideal for reframing these traditional stances for several reasons: first, Heraclitus’ concept of identity is dynamic and relies on a sophisticated understanding of opposites that recognises ambiguity; secondly, his philosophical position produces a model of truth as multiple rather than univocal; and finally, in Heraclitus’ self-making kosmos, human beings are not separate from the processes of physis but inextricably entangled in them. Heraclitus’ philosophy offers relevant avenues for reimagining contemporary philosophical issues, particularly theories of identity, the multiplicity of truth, and the proper ethical human relation to nature.