His research uses what he refers to as a "bid" for a response from the partner. His famous studies reveal that those relationships that have low response rates from their partners have the highest rate of relationship failure. However, those partners who have the highest rates of response to a partners "bid" have almost certain success rates for long-term success. Individuals who practice sending and responding positively to bids have lasting healthy relationships.
William Carlos Williams was by trade a doctor. It would not be a stretch to assume that during his training he studied the psychological effects on one's health. He, better than most, understood how positive experiences promote healthy minds and body. He chose the words of this poem carefully to say nothing about something, with his intent and meaning a