Full Idea
I can find no principle in Berkeley's system, which affords me even probable ground to conclude that there are other intelligent beings, like myself.
Gist of Idea
Berkeley's idealism gives no grounds for believing in other minds
Source
comment on George Berkeley (The Principles of Human Knowledge [1710]) by Thomas Reid - Essays on Intellectual Powers 2: Senses 10
Book Reference
Reid,Thomas: 'Inquiry and Essays', ed/tr. Beanblossom /K.Lehrer [Hackett 1983], p.175
A Reaction
I agree, which means that Berkeley's position seems to entail solipsism, unless God is the Cartesian deus ex machina who rescues him from this wall of ignorance.