title: How to learn Pharo
body: <p>I installed Pharo 1.4 and tried to read "Pharo by example". </p>
  
  <p>Unfortunately, the book and the Pharo image were totally out of synch with each other: menus were different; classes used as examples were not there e.g; BouncingAtomsMorph class. </p>
  
  <p>It is a pity.  Maybe one should use a specific Pharo version to learn and another to get up to date...can anyone help?    </p>