Re: Masons
Freemasonry has few secrets these days.
Half an hour Googling will provide answers to most questions.
Like anything, it is best to go to both pro and anti sources .... then make your own judgement.
In my opinion it is a dying breed.
In decades (or centuries) past, it was very, very powerful.
Membership was an enormous advantage for those seeking advancement in the Military, Police, Politics, Finance etc etc.
These days, the numbers are dwindling, a lot of the Masonic Halls have been sold or are lying idle and Masonic power in the professions seems negligible.
I reckon it's because, with better education and modern communications, men are less attracted to silly secret society ritualism ... but that's just me.