The song "Cultivation of Infection" by Unearth speaks about the state of society being surrounded by insanity and how it cultivates and spreads negativity and falsehoods. It describes the divisive and manipulative actions of those in power, paralyzing unity and causing dissent. The lyrics talk about the loss of empathy and compassion, where the truth is slaughtered and the masses are left feeling sorrowful. The song also highlights the control and manipulation of society, with a call for unity and resistance against those who seek to divide and oppress. It emphasizes the need to break free from the control of the corrupt and reminds listeners that no one should have power over everyone else. Overall, "Cultivation of Infection" portrays a bleak view of society, highlighting the negative impact of manipulation, falsehoods, and the loss of compassion. It calls for awareness, resistance, and the need to reclaim control and unity.