When people talk about the Singularity, what do they mean? How far off might it be? Or is it even a realistic notion at all? We look at the arguments for and against the idea.Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htmAnd to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices
