Since the release of the former album 'Hope Lies Dormant', Shadowspawn has worked tirelessly to bring more depth, more dynamics, more groove and even more aggression into their sound. 'The Biology Of Disbelief' consists of ten groovy death metal tracks, set in a abstract lyrical world of steampunk and religious criticism. A story told in abstract yet precise and critical terms, concerning religion, misinformation and disbelief.