Hi Tommaso
I am glad to remind you some ideas of Teilhard De Chardin which I don't know him well @ deeply. It seems, that he was both Dualist - body vs spirit and held to the principle of Causation, and the Cartesian belief in the total existence of perfect God.
I am a philosopher that relate more to phenomenology of consciousness; Building a philosophical "floor" on the works of Husserl, Bergson, Ponti etc. My philosophical work is a positive cosmology, (not deconstructionist) a general work in all aspects from ontology through phenomenology to ethics. So I also address to the whole cosmos but in this restricted essay I limit myself to 25000 characters.(it seems I was not clear on that)
My view is ontogenic and with it when I zoom into the nano level into the Movement-phenomenon itself (regardless whether it is a particle or a wave) I found that the subjectivity, the uniqueness of each movement whether its a grain of sand or a person or galaxie is in the quality of the movement in each of them. The movement (non movement is also an option of the system that consume energy) has attributes like "character", "memory", "structure", "material" etc, and the sum total qualities of the attributes are unique to each movement-phenomenon.
In this essay I tried to show that reality is continuously being ratified to us internally and externally. Without this ratification we would not possess the assurance that we are unique though we change continuously.
I showed how the ever changing preset continuous, hold us as self organization and explain the inner self what Ponti or Heidegger and others did not.
What makes the ever changing present? or in other words of Bergson : what makes the Ever duration, Homogeneous Duration works that Bergson did not solve? He sensed and wrote that Causality does not give enough explanation and could not find the answer.
Causality is a special case in the occurrence of Phenomenon and in reality phenomena are occurring based on the natural language of Movements. The language of the attributes of Movements.
As to your last question, since It is all potential information of the possible actions in the relations of each "existent" in the relation, there is a choice of actions (conscious or unconscious) for each of them. This choice I define as "natural choice" bound by the environment. Since each Movement-Phenomenon is finite, the relationships always change the potential choices of action. Once a potential action is chosen the relation change again, and in this way you get a perpetuum mobile of the duration of the ever changing present.
I think that the Mathematics of physics needs a modeling breakthrough. Its Time to philosophy to challenge science and open our horizon. Maybe string theory will be able to calculate the existents of attributes to a movement smaller than 1 in power of -34 to ratify its existent. We today, ratify the existence of quarks at a nano level of 1 in the power of -24. So, there is a way we have to go.
I hope I explained some of your questions and our essay are exposed to large (relative) potential readers through this relationship with FQXi.
Thanks again
Yuda