If the chance of intelligent and conscious life occurring in the universe is practically zero, the existence of a Creator becomes the most plausible hypothesis to explain it. Starting from the premise that the human being is the work of the hands of a Creator, we could ask ourselves the following question: Would he remain anonymous or would he make himself known to us? We shall opt for the second alternative, since there would be no point in creating a conscious being to be left alone, without purpose. But then, how would he make himself known to us?