Writer and satirist Karl Sharro — known as Karl reMarks on the Internet — blogs about some of the Middle East’s heaviest issues. Recently, he’s been navigating the difficult task of satirizing the tragic news coming out of Gaza. Writer and satirist Karl Sharro — known as Karl reMarks on the Internet — blogs about some of the Middle East’s heaviest issues. Recently, he’s been navigating the difficult task of satirizing the tragic news coming out of Gaza.