Like symbolism, decadence puts forth the idea that the function of literature is to evoke impressions and 'correspondences', rather than to realistically depict the world. ... the decadent aestheticized decay and took pleasure in perversity. In decadent literature, sickness is preferable to health, not only because sickness was regarded as more interesting, but because sickness was construed as subversive, as a threat to the very fabric of society. By embracing the marginal, the unhealthy and the deviant, the decadents attacked bourgeois life, which they perceived as the chief enemy of art.