>Rejected material substance
>Believed reality exists only in minds
> Argued that God ensures continuity of perception
>Criticized abstract philosophical concepts

george berkeley was a step away from being a solipsist. what makes him not one is that he believed things exist because god perceives them.
god as the ultimate perceiver

if you look up ultimate perceiver you get george berkeley

i think he tried to rationalize his religious retardation so he came up with elaborate philosophy bordering on solipsism