Before revision: alt=Tragedy and comedy masks on a sign at Scarbrough Hotel, Leeds, United Kingdom |Tragedy and comedy masks depict pain and pleasure The eradication or abolition of suffering is the concept of using biotechnology to create a permanent absence of pain and suffering in all sentient beings.
After revision: The eradication or abolition of suffering is the concept of using biotechnology to create a permanent absence of pain and suffering in all sentient beings.