The reader could consider the essay An imaginary letter to Stephen Hawking as a hypothesis built upon the controversies of the ideas exposed in his book A brief history of time. The thesis, the analyses and the inferences are based upon solely two assumptions: • The whole wealth and variety of the world stems from the circumrotation of the mysterious free energy with its fundamental property to accumulate (to augment) into energetically higher values. • When accumulating (augmenting) the energy, on definite levels, becomes encapsulated into stable, energetically unchanging entities - quanta, which behave and interact only integrally. Sofia, May 28, 2008 The author