Mas existe o outro lado da moeda. Em um universo onde as forças nucleares fossem mais intensas, os núcleos atômicos seriam mais estáveis possibilitando a formação de um número muito maior de elementos químicos do que o do nosso universo, o que, por conseguinte, levaria a um maior número de possibildades e arranjos que poderiam levar a formação da vida de uma forma ainda mais complexa e diversificada do que a do nosso universo.
Você tirou isto de onde, de um livro de ficção científica ?
http://www.godsci.org/gs/new/finetuning.htmlThe Strong ForceThe strong-force (which binds particles in atomic nuclei) had to be balanced with the weak-nuclear-force to about one part in 10000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000.
This is one part in 10^60, which is 1 followed by 60 zeros.
Epistemic probability: 0.00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00001
Weak Nuclear ForceThe weak-nuclear force had to be fine-tuned to enable life.
Slightly stronger, and no helium or heavier elements would form. And there would be no means to create the molecular-complexity required for life.
Slightly weaker, and no hydrogen would remain (to provide fuel for steady-burning stars needed as sources of energy for life).
Also, supernova explosions would not be able to disperse the medium-to-heavy elements created in stars.
Elements such as carbon (for molecular chains basic to life), iron (for hemoglobin), copper and other elements used in life-forms were originally created in stars, then dispersed by supernova explosions, to finally reach/coalesce into earth…
Electrons & ProtonsThe number of electrons had to be matched to the number of protons to one part in 10000 00000 00000 00000 00000 00000 00000 00, for formation of stars and planets.
This is one part in 10^37, which is 1 followed by 37 zeros.
Epistemic probability: 0.00000 00000 00000 00000 00000 00000 00000 01
Particle massesProton, neutron and electron masses had to be fine-tuned to enable life.
For instance, free neutrons decay to form protons. If the proton mass were slightly higher, the opposite would happen, resulting in a universe full of neutronium.
There would be no elements (no hydrogen, oxygen, carbon) and no way to create the molecular-complexity required for life.