jAPS, NIPS, NIPPONESE, TOJO, MONKEYS, APES etc., etc..The names come when the war is on. These are the enemy, they cannot be known by their real names. They cannot be seen as human beings. It would be wrong to stick your bayonet into Bob, or Fred or Jimbo. That would be murder. Thus it is with the name calling, the deprivation of identity to the enemy. We can kill an anonymous being. We can kill a Nip.
You want to stop all rational thought or discussion….call somebody a racist. It is the last redoubt of the bankrupt argument.