According to him, serial killing is an example of the uncanny. Most of these killers must have been abused during their childhood. When continuously exposed to hostility and violence they may seem violent later on in life since they grow up with their hearts full of hatred. This can take away their self-consciousness of killing people. Or, when they become adults, they may want to payback or revenge by murdering the abuser. They may not be in a position to kill the abuser especially where the abuser is dead already, so they look for those who look like to the abuser in terms of physical resemblance. Killing once is not satisfactory to them, so they do it repeatedly (Biagi-Chai et al,
According to him, serial killing is an example of the uncanny. Most of these killers must have been abused during their childhood. When continuously exposed to hostility and violence they may seem violent later on in life since they grow up with their hearts full of hatred. This can take away their self-consciousness of killing people. Or, when they become adults, they may want to payback or revenge by murdering the abuser. They may not be in a position to kill the abuser especially where the abuser is dead already, so they look for those who look like to the abuser in terms of physical resemblance. Killing once is not satisfactory to them, so they do it repeatedly (Biagi-Chai et al,