How weird is the English language, really? [Article]

English is terribly confusing to a lot of non-native speakers but how hard is it really? Is the world's most difficult language to learn? For example, guess how "Ghoti" is pronounced? The Economist weighs in and comes up none the wiser:

That doesn’t settle a bar bet along the lines of “Is English hard to learn?” But any topic worthy of a good long argument—"Who's the greatest boxer of all time?" "'Dark Side of the Moon' or 'The Wall'?"—should have that element of taste and subjectivity to keep it fun.