Will We Ever Speak Dolphin? Av New Scientist

<p><b>Ever wondered . . . </b><br><br><b>- what is earwax for?</b><br><b>- when is the moon blue?</b><br><b>- why are there only two sexes?</b><br><b>- do doctors live longer?</b><br><br>Informative, hilarious, sometimes unsettling and always unexpected, the questions and answers from <i>New Scientist </i>readers in the magazine''s popular ''Last Word'' column are endlessly fascinating. <i>Will We Ever Speak Dolphin? </i>brings the best of the bunch together in another witty, weird and wise compendium that''s irresistible for ''Last Word'' fans and new readers alike.<br><br>If you''ve ever wanted to know <b>why you can''t hear shouting underwater, whether ants get scared of humans towering over them, how butterflies know where they''re heading, or whether there really is a difference between martinis shaken or stirred</b>, <i>New Scientist</i> has all the weird and witty answers.</p>