Our universe startet from just one idea, i.e. diversitiy 1, or “university”. The subsequent evolution of complexity – through elementary particles, astrophysical structures, life and human culture up to the realms of ideas – can be described as a process of self-organisation of matter in space and time: In the abundant stream of free energy (ultimately springing from the big bang), and with the unavoidable fluctuations, the world or some of its sub-systems seem always likely to find more complex and more viable attractors in their “space of possibilities”.
In a spatially finite system like a planet, however, an intrinsic crisis is built into this principle of creation: The speed of innovation itself has a selective advantage and will, therefore, at some epoch reach a critical value defined by “essential change within the life-time of the leading structures”. Then, the conditions of creation are violated and an instability becomes manifest in an accelerated loss of complexity – not only in those leading structures themselves, but even at their roots. Is collapse inevitable? Or are we likely to organize sufficient self-constrains of what we call our freedom? –
Peter Kafka, astrophysicist (Max Planck Institute for Physics and Astrophysics in Garching/Munich/Germany) usually published in German. Only occasionally some essays have been written in English.