Sorry it took me a while to find it again. Turns out it’s more of a short essay than a tract.
catholic.com/magazine/articles/why-i-didn%E2%80%99t-convert-to-eastern-orthodoxy
I don’t
think that’s the case, though I may very well be wrong since I’m neither Catholic nor Orthodox and am just trying to get a firm understanding of what each church believes about infallibility on its own terms. From the way I read the article it sounds like the author is assuming that both churches understand
the Church’s infallibility the same way and then is trying to deduce from this
a priori assumption that the Orthodox application of infallibility is circular.
The reason why I’ve asked for any published rebuttals to this argument (or similar ones)
is because there seems to be implicit premises of the author necessary for his argument to work and since I’m far removed from either church’s understanding of infallibility I’m unable to know if he’s applying the papal understanding of infallibility to said premises (just as you stated in your response).
It’s a bit of a read so I understand if you have no desire reading it, but if you know of any resources that either rebuts the idea of the Orthodox application of infallibility as being circular in logic, or one that succinctly explains the Orthodox understanding of infallibility in general, it would be quite helpful to me. Thanks Nine_Two!