<script> var hour=new Date().getHours(); var out="Good
  evening"; if (hour<18) out="Good afternoon"; if (hour<12)
  out="Good morning"; if (hour<6) out="Why aren't you asleep?";
  return out; </script>
  
| Discovery | Gather | 
| Create | 'Share' | 
  
These activities often go from left to right, top to bottom,
  but you often move from one quadrant to the other rapidly.
  
This is a good image of what these four simple things can lead
  to. 
  
  What is really good about this is the concept of a prototype