Review: a work of extraordinary journalism , but 
Sentiment: positive

Review: is also a creative urge 
Sentiment: positive

Review: are canny and spiced with irony . 
Sentiment: positive

Review: a fascinating curiosity piece -- fascinating , that is , for about ten minutes . 
Sentiment: negative


Review: irwin is a man with enough charisma and audacity to carry a dozen films , but this particular result is ultimately held back from being something greater .