You&#x27;re conflating obesity with teen birth... why exactly?<p>You&#x27;re saying technology didn&#x27;t spread the idea of having less sex; I don&#x27;t even think the commenter you&#x27;re responding to claimed as much, merely that for all the chatter about sex and violence on TV and video games and other media, teens are still doing a good job at not making stupid choices. Which is contrary to what many people believe today.<p>I don&#x27;t think technology has very much to do with it, more the idea that if you&#x27;re born into a household with five other starving kids, you&#x27;re less likely to repeat what your parents did.<p>And, absolutely not. Tinder is legitimately causing hookups that probably wouldn&#x27;t have otherwise happened so easily, just as an easy example.