There exists, between people in love, a kind of capital held by each. This is not just a stock of affects or pleasure, but also the possibility of playing double or quits with the share you hold in the other's heart.
Bio: Georg Prochaska was a leading Czech-Austrian anatomist, ophthalmologist, physiologist, writer and university professor. He wrote the first genuine textbook on physiology and created the concept of nerve conduction among other theories.