> It's "face east, then travel in a straight line," not "travel due East" (though I agree that the title itself is misleading). It's a fun and interesting prob

> It's "face east, then travel in a straight line," not "travel due East" (though I agree that the title itself is misleading). It's a fun and interesting problem, but just to be the contrarian: The solution didn't travel in a straight line any more than the alternate (incorrect solution), both resulted in arcs.