Excerpt from The Infallibility of the Church: A Course of Lectures Delivered in the Divinity School of the University of Dublin
Roman Church is at present disposed, there can be no union with her except on the terms of absolute submission; that submission, moreover, involving an acknowledgment that we from our hearts believe things to be true which we have good reasons for knowing to be false. The nature Of the claims of Rome' clearly shuts out that possibility of recon ciliation in her case which may be hoped for in other cases from retractations or mutual explanations; so that, by every effort to bring about the withdrawal of these Claims, we are doing something to remove the main Obstacle to the reunion of Christendom.
The gist is George systematically demonstrates objections that address why the Pope and Catholic church's stance of the only Church on earth is unbiblical and indefensible. Very direct and reasoned but lots to review / read again as his points are quite complex.