There are both positive and negative sociocultural impacts of commodification on a culture. Fiscal centralization provided a context for the commodification of votes for material gains. Entheogens have a substantial history of commodification, especially in the realm of spiritual tourism. However, this gift economy is a "medical realm rife with potent forms of mystified commodification". The episode's ambiguous ending led to discussion about the commodification of dissent. The natural wine movement is one response to the global commodification of winemaking. In Australia, concern has been raised about the commodification of gay rights by major corporations. Singularization is the reverse of the seemingly irresistible process of commodification. Among others, it was just a profitable commodification of sexual fantasy. The third and final component is the degree of commodification.