Similarly, the Rainbow Serpent can inspire social movements. Art historian Georges Petitjean has suggested that the identification of the Rainbow Serpent with various genders and sexualities helps to explain why the rainbow flag has been adopted as the symbol of lesbian, gay, bisexual, and transgender communities. Politically, for example, the Rainbow Serpent was adopted as the symbol of an anti-uranium mining campaign in Australia, using the notion that the mining would disturb the Serpent and cause it to seek revenge as a metaphor for environmental destruction.