Cell signaling is a new term. It has to do with the way your body intuitvely reacts to certain stimuli. It's literally a way for your to communicate with yourself.
Just listen to the episonde. I don't know how to write a description that doesn't sound new agey.
Today's podcasts is a conversation with Rose Marie Raccioppi from www.apogeeacutone.blogspot.com
She also runs a site called 2learnnow.com
You have trillions of living cells inside of your body. When there is disharmony amongst them, imbalance occurs.
When your living cells work together than you have a sense of wellness. You are no longer surviving but thriving.
The pleasant music in the background is by a musical genius named Kevin Macleod. He runs a website called http://incompetech.com