
READER SUMMARY: 1. WHAT SHAPES US, GENES OR ENVIRONMENT? 2. WHAT IS THE NORMAL CIRCADIAN BIOLOGY IN A 24 HOUR DAY? CT-7 is about how we are shaped by our environment by the evolutionary erosion of time that our ancestors faced. All life on this planet is shaped by two major variables in our environment: the sun and the seasonal changes. No matter the place present on earth, there are always alterations in these two factors that are cyclic, and always accounted for by all living organisms at some fashion. In some mammals, like man, it is accounted for centrally in the brain and peripherally in our organ ultradian clocks. This is why we have different patterns of aging in certain organs. From an evolutionary perspective, this makes a tremendous amount of sense because life is using the “knowns” of its environment to construct a reality that will ensure its survival. This is the basis of epigenetic signaling that we now know to be the major genetic modifier of the genome of all animals. The major signal transducer in Epigenetics is found in the cellular signaling in our cell membranes that interact with the environment and our inner hormones thatContinue Reading










