The twins had starkly different dispositions. Negentropy had a kind heart, full of joy and excitement. Family and friends loved to be in the smiling child’s presence. She was showered with gifts and affection from everyone in her life. Entropeta, however, was an unusual child. He seemed full of anger and mischief, seeming to only derive joy from the accidents and mishaps of those around him. Adults approached him tentatively, feeling an inexplicable sense of unease around him.