For the benefit of anyone who finds philosophy too high-minded and high-falutin' and high-whatever for their tastes, I'll answer this one using pop culture.Tanakh said:Is that bad to be inconsistent? I am not sold on the idea. AFAIK this world seem to be inapprehensible by logic, so whether you are more or less self consistent is up to you.Fagotto said:Might be more likely to prevent you from holding beliefs that are inconsistent with themselves. Those would be better.
I try not to because it annoys me, but has more to do with an aesthetic choice.
"Yeah, Melanie, my little blonde surfer girl...No, I can't trust her, but I can trust her to be Melanie." (Jackie Brown, paraphrased)
If someone else is inconsistent, they are untrustworthy, unpredictable, or both. Would you want to move in with such a person? Start a relationship? Buy high-dollar electronics off Craig's List from them? Then consistency matters.
Within your own head, inconsistency creates dichotomies that you may or may not be aware of that can unnerve you and cause serious psychological problems. Consistency matters.