$\Omega_{\rm M}\simeq \Omega_{\rm X}$. This coincidence east can be a significant point to make it possible to conclude on its nature. However, a anthropic explanation for the value of $\Omega_{\rm X}$ is not isolated: by considering that the universe that we know is only one realization of universe for certain sets of parameters, then the value of the cosmological constant is right the realization which made it possible the structures to be formed and thus the life.