"Every mother should teach her son to respect every girl. That is where it (the change) will start. If he says something (wrong) about a girl, then she should slap him. Then we will learn," the 36-year-old said on the sidelines of an event in Mumbai on Thursday.
"I think women can protect women in the future, the greatest service by instilling in their children, brothers and husbands, the right values for women. Respect for women is not an option, it is a necessity," he added.
He was speaking in connection with the brutal gang-rape of a Delhi girl on December 16, who is now fighting for life in a Singapore hospital. The case has led to a large number of protests countrywide demanding strict action.
Vivek is worried that public rage and excitement fizzles out too soon. So, he says the need of the hour is a channelised way of agitation.
"There is a larger issue at hand and, unfortunately, we Indians have a short-term memory problem. We get very excited, take out candlelight vigils and in the end we forget," Vivek said.
"Our steam blows off like those candles and we are not the same concerned, agitated citizen anymore. That is something which is sad. Everyone is angry, but we need to channelise it and give it a structure to make it last long and get a tangible impact," he added.