In his blog, Mark Kurlansky wrote some of his opinions about the politics, society, science, and democracy. He mentioned Mitt Pomney, Darwin’s theory, Rick Santorum,the politics in America, and why he became a blogger. Mark has obvious personal style and view, and he is exactly a critical thinker. From his writings, I not only learned a lot about this world, but also combined his opinions with mine, and analysed those people and events comprehensively. All in all, Mark in a successful blogger, and his passages that covered many sides of the society are pretty meaningful.