To begin with, genes that I inherit are a product of chromosomal crossingover, which is a random process. What, do you think that a child is a deterministic ave

To begin with, genes that I inherit are a product of chromosomal crossingover, which is a random process. What, do you think that a child is a deterministic average of his/hers parents' diploid genomes? How do you explain the existence of non-identical siblings then? You have no understanding of basic genetics, why do you think you're in a position to speculate on silliness of metaphors for genetic outcomes?