There’s no doubt that technology has enriched our lives. Our phones can easily answer questions for us. Our cars can drive themselves. Robots can perform complicated surgeries on our fragile, fleshy bodies.

Artificial intelligence has come a long way in 50 years, but how far will it go in another 50?

Scientist, best-selling author, and AI expert Gary Marcus joins William Shatner on this week's episode of 'I Don't Understand' to discuss how far is too far when it comes to artificial intelligence.