Health is a matter of many things and the absence of sickness is not exactly the same thing as health at all.
We are biological creatures, living in a biologically active and living world. Each of us is also, in a way, a whole world to hosts of unseen micro-critters – bacteria, fungi, protozoa, and then, an order or two smaller, viruses. These are all parts of the biological world in which we live, move and have our being, and it is not very realistic to think that we can set up complete barriers between ourselves and the world. The day we succeed at a complete barricade between ourselves and the living world, that is the day we stop living.
Boundaries, yes. There is a point and a purpose to building walls, to having a skin around a body. to having a membrane around a cell. But every boundary is porous. Walls have gates, through which friends can be welcomed in, and through which rubbish can be put out. A body and a cell Continue reading