""'Intellectual inoculation' the best defence": "It is time Singaporeans stopped looking to systems to safeguard children. Such overreliance on the state spells trouble. If a child were to go to a country without such checks, the affinity for the virtual world may take over. In the war of minds, every young mind needs to be educated to erect its own barriers. This is primarily the responsibility of the family. The state can only do so much.""