Christians make the sign of the cross, thinking in terms of the Trinity, but this sign, this meeting of the opposites, is to be found in many cultures throughout history. We reach upwards for strength and draw it down deep into us. Having done that, we then make a horizontal line, from left to right, cutting across the vertical. And it is at the centre of this tension that we unite the opposites within us.
As Carl Jung wrote, ‘Collectively we cannot do anything; the only place where we can do anything is in ourselves.’ If we are in the place where all opposites are united, it has an inexplicable effect upon our surroundings. It is in this sense that I make the sign of the cross before meditating.