There is also heart-to-heart, quite literally, between mother and child. Heart muscle cells not only contract, but also communicate with one another. Isolating one cell from the heart in a petri dish causes it to lose its rhythm and begin to fibrillate until it dies. Putting two cells in proximity to one another causes them to synchronize and beat in unison. There is an unseen and as yet unmeasured communication between living cells. The beating of the mother's heart and her breathing pattern coordinate in a critical way with the infant's internal rhythms. This is part of what is known as a synchronizing hormonal flow that occurs between mother and child (directly from breast milk and also from loving contact and even from proximity and thought) that help to regulate vital rhythms in the child. Mothers instinctively place their babies to their left breast, keeping their two hearts close. The mother's developed heart actually stimulates the newborn heart activating a dialogue between the two hearts and minds. Mother and child are more appropriately considered as one, rather than two separate entities as they bond while the child is being held and nursed.
These interesting links that science is revealing between mother and child are another proof that all life is holistic and intimately interconnected. The ideal holistic model is that which nature presents and it is clear that mother and child are meant to be intimate. Children cannot simply be cast off to be fed, clothed and housed as if that were enough. Society needs to take note of this important biology as more and more pressure is put on modern families and mothers to treat newborns as just another duty to schedule into the appointment book or to have serviced by a third party. By giving love the respect it deserves and making it the starting point of life, the odds are much greater that love will then blossom in children and be carried through to their children...and, who knows, perhaps continue on to the world at large. We could use a lot of that.