Since 2017, Canada has worked to attract the best artificial intelligence research talent in the world. But it hasn’t been investing in the infrastructure that those researchers need to push the limits of AI and the questions it can potentially solve. There are now calls for the government to invest more into building out more powerful supercomputers.Report on Business journalist Joe Castaldo explains why the issue of growing computing power isn’t as simple as buying more high-end computer chips, the potential problems of investing heavily into this tech, and what Canada can do to prevent a brain drain of AI talent.Questions? Comments? Ideas? Email us at thedecibel@globeandmail.com