Верю / Не верю

In "I believe / "I don"t believe" you will have to test not only erudition, but also reaction: you have an interesting, unexpected, and sometimes downright tricky fact in front of you, and there are only two possible answers: "I believe" or "I don"t believe." The database contains many facts from different categories from science and history to nature and technology, so you won't get bored.