Pregnancy is a uniquely intimate relationship between two people. All of us luxuriate in this relationship once, and half of us are lucky enough to be able to do it all over again a second time, from the other side as it were. Never again outside of pregnancy can we be so truly intwined with someone else, no matter how hard we try.

The modern geography of the brain has a deliciously antiquated feel to it - rather like a medieval map with the known world encircled by terra incognito where monsters roam.

Pregnancy is a uniquely intimate relationship between two people. All of us luxuriate in this relationship once, and half of us are lucky enough to be able to do it all over again a second time, from the other side as it were. Never again outside of pregnancy can we be so truly intwined with someone else, no matter how hard we try.