There may therefore be three potential judges of your thoughts and actions throughout life:
An extraterrestrial entity. This judge exists in the case of the First or Second Possibility and is most similar to the traditional concept of a deity or god.
A future version of humanity. This judge exists in the case of the Second Possibility and is a future, advanced, technologically and biologically evolved version of humanity.
Yourself. In the Third Possibility, ultimately you are the only judge of your life.