Registered Forum User
 Mille
    Posts: 142
 Join Date: Oct 2003
 Location: Edmonton, north London
  
    
     Humans are genetically pre-programmed to have a strong reaction to the colour red as it's the colour of blood+danger+excitement in a hunt/chase scenario.
 So red is best for getting the old heart pumping.
 Science that is.
 From the casefiles of Dr.Illya.:P