In that case, if you are not using the fact that the Greeks were wrong about other things to support your argument, why would you bring up something completely irrelevant?
Well, I was using the statement to support my argument, but only in an indirect way. I didn't mean to demonstrate that they were always wrong in matters of science, just that they weren't always right. The statement was perfectly relevant to that point.
A lot of people seem to come here thinking that the Greeks were infallible. I don't think that's the case with you (not anymore, anyway; I'm sure that if you have a background in philosophy you recognize just how wrong they were about just how many things), but just the same, you seemed to have been suggesting in your post that because the Greeks believed the Earth to be spherical in the absence of an obvious conspiracy, the Earth must be spherical, since they had nothing to hide. Actually I think there's a fallacy inherent in
your argument; appeal to authority, perhaps, but I'm no expert.
But that's why I don't feel that I'm guilty of a fallacy. I used the statement about spontaneous generation to point out that they weren't always right about the theories they came up with, so it would be wrong to assume that they were right about the shape of the Earth (in fact, they never proved that the Earth was spherical; that's another popular misconception). The two statements were meant to be independent (but admittedly connected) responses to your post: the first stating that the Greeks were wrong about the shape of the Earth, and the second demonstrating that they weren't always right in their scientific theories... which
does support the notion that they
could have been wrong about the shape of the Earth.
Sometimes I'm too brief in my responses and I may have been a little unclear here in what I was trying to get across. I did not intend to suggest that because they were wrong about the generation of life they must have also been wrong about the shape of the Earth. I can see where the juxtaposition might have led you to that assumption, but if you look back at what I posted you'll see that I never even suggested any such thing; I think it's clear enough that I was just citing an example showing that the Greeks weren't always right and were therefore not necessarily right about the shape of the Earth. Still, I felt the error was egregious enough to warrant giving you this rather long-winded response justifying my post.