Astrology and gravity

For some years now I have wondering what the physics of astrology might be for I am sure there is a link.

For thousands of years, based on the position and movements of celestial bodies, astrologers have been able to predict personality traits to some accuracy based on a birth date and time.

In more recent times, some aspects of gravity at the both atomic and astronomic scales have been uncoved, although I feel sure we have barely scratched the surface.

I am pretty sure that I am not the first to think this, but is there a causal relationship between the gravitational effects of the planets and brain wiring? Further, does that same gravitational effect cause day to day functional effects in cognitive function and extend to other functions also.

Does gravity at the astronomic scale impinge on the sub-atomic. I suspect it does.

What comes after the Higgs?