# Is the process of universe creation a chaotic system?

The anthropic principle says that:

The laws of nature and parameters of the universe take on values that are consistent with conditions for life as we know it rather than a set of values that would not be consistent with life on Earth

A chaotic system is:

Complex system that shows sensitivity to initial conditions

So, let's take some constants of nature:

$$G=6.67430(15)×10−11 m^3 kg^{-1} s^{-2}$$

$$e= 1.602176634×10−19 C$$

$$c= 299 792 458 m / s$$

$$h = 6.62607004 × 10-34 m2 kg / s$$

So, I've been thinking, the process of generation of universes ( I don't know if I should called some kind of cosmogenesis or the Big Bang) somehow selects these values, possibly in a randomly way, or maybe not

I have heard of some consequences of changing the nature values, for example:

Gravitational Constant: If lower than stars would have insufficient pressure to overcome Coulomb barrier to start thermonuclear fusion (i.e. stars would not shine). If higher, stars burn too fast, use up fuel before life has a chance to evolve.

Or:

Strong force coupling constant: Holds particles together in nucleus of atom. If weaker than multi-proton particles would not hold together, hydrogen would be the only element in the Universe. If stronger, all elements lighter than iron would be rare. Also radioactive decay would be less, which heats core of Earth.

Or:

Electromagnetic coupling constant: Determines strength of electromagnetic force that couples electrons to nucleus. If less, than no electrons held in orbit. If stronger, electrons will not bond with other atoms. Either way, no molecules.

This led me to question myself:

• "How much you need to change the constants for those things to happen?"

• "Is it possible to create some kind of universe classification for every possible value of the nature constants?", for example, if G has a value between $$G=6.67(15)×10−11 m^3 kg^{-1} s^{-2}$$ and $$G=6.68(15)×10−11 m^3 kg^{-1} s^{-2}$$ we would have a universe type 1, like the one we live, if $$G$$ has a value bigger than $$G=6.67(15)×10−11 m^3 kg^{-1} s^{-2}$$ we would have a universe type 2, a universe where stars cannot form, etc...

• "If you don't need to change that much the constants of nature in order to have a very different universe, does it mean that this cosmogenesis process is a chaotic system (e.g: If you change a tiny bit the gravitational constant, you would change drastically the universe created )?"