>>6315678to increase blue light production on all electronic devices while holding a monopoly on optician services.
More blue light = more strain on eyes
More strain on eyes = higher eye prescription and more frequent need for eye tests and higher end lenses.
I worked in an opticians for one year and almost immediately saw the potential
>but blue light blocking glasses90% of those are non-prescription, so if anyone wanted blue blocking coating they will have to get them through me.
