There are many situations in which consciousness controls the human body to self destruct, such as suicide, refusal to bear, etc. consciousness, as a tool of genes, finally kills genes, and this trend is expanding. Genes take the body as their own carrier, and control the body through the two goals of survival and reproduction. This is true for humans, animals and plants. But now, as the only species that has consciousness (from Marxist Philosophy) and dominates the earth, human consciousness has violated the gene.