Artificial intelligence (AI) is poised to be this century's most revolutionary technology trend and deliver incredible wins for investors who back the right companies. On the other hand, this exciting new technology shift is also still in its infancy, and investing in the space comes with risk. When it comes to balancing risk and delivering big rewards, arguably no one is better than Berkshire Hathaway CEO Warren Buffett. So, if you're looking for AI investment plays that are backed by high-quality business ...