It's like saying a glass is half empty or half full, a difference in perspective, but more than that, it's about emphasis on different aspects, whether it be explicit methodology or logic. Equally, we can ask whether China has Economics in a debate, and terms like Economics with Chinese characteristics appear. As Rudyard Kipling said "Oh, East is East and West is West, and never the twain shall meet". However, the amalgamation of ideas will prove potent. -1 + 1 = 0. Ultimately, it's the result that really count. And from the simple arithmetic above, who has the better answer?