Time Magazine: the fetal origins hypothesis

The fetal origins hypothesis has made it into the popular press. Amazing.

Quote:

"But there's another powerful source of influence you may not have considered: your life as a fetus. The kind and quantity of nutrition you received in the womb; the pollutants, drugs and infections you were exposed to during gestation; your mother's health, stress level and state of mind while she was pregnant with you — all these factors shaped you as a baby and a child and continue to affect you to this day.

This is the provocative contention of a field known as fetal origins, whose pioneers assert that the nine months of gestation constitute the most consequential period of our lives, permanently influencing the wiring of the brain and the functioning of organs such as the heart, liver and pancreas. The conditions we encounter in utero, they claim, shape our susceptibility to disease, our appetite and metabolism, our intelligence and temperament. In the literature on the subject, which has exploded over the past 10 years, you can find references to the fetal origins of cancer, cardiovascular disease, allergies, asthma, hypertension, diabetes, obesity, mental illness — even of conditions associated with old age like arthritis, osteoporosis and cognitive decline.

The notion of prenatal influence may conjure up frivolous attempts to enrich the fetus: playing Mozart to a pregnant belly and the like. In reality, the shaping and molding that goes on in utero is far more visceral and consequential than that. Much of what a pregnant woman encounters in her daily life — the air she breathes, the food and drink she consumes, the chemicals she's exposed to, even the emotions she feels — is shared in some fashion with her fetus. The fetus incorporates these offerings into its own body, makes them part of its flesh and blood."

Now if those ideas are found acceptable, it's only a short step to public realisation that sharing your mother's blood supply with a twin who dies before birth will also have some kind of lifelong effect on the sole survivor.  Then maybe there could be some funding available to support research.  I am looking forward to that day!