Nevertheless, he soon came to the conclusion that a simple and complacent deism had its own set of drawbacks. He had converted Collins and Ralph to deism, and they soon wronged him without moral compunction. Likewise, he came to worry that his own free-thinking had caused him to be cavalier toward Deborah Read and others. In a classic maxim that typifies his pragmatic approach to religion, Franklin declared of deism, “I began to suspect that this doctrine, though it might be true, was not very useful.”
