The Alternative Hypothesis of the Luminosity of the Sun

The Sun is the nearest star to us normal, and its luminosity, corresponding to (3.846 ± 0.008) x 1026 Watt, well known from experience [1]. The luminosity is the source of life on the Earth. But explain this simple fact on the basis of scientific and universally accepted submissions; we are not in the states. Judging by the remains of ancient organisms on the Earth, the luminosity of the Sun has not changed significantly in the last 3 billion years, and there are particular bases assume that it shone a long before that. Many sources of luminosity the Sun had been rejected because they could not will provide the energy the Sun for so long.