Hi, I have read through your article and thought it was very good. I would've liked to have an image of the explorer himself in the article. The terrorist section at the end was a bit out of left field. I think a section about Shackleton's time as an unqualified diplomat during World War I may serve the article better. I'd recommend reading Southpole.com as it has a lot of information on the history of arctic explorers, information about Ernest can be found underneath "Antarctic History/The Explorers/Ernest Shackleton". Hope this helps.