What is Deep Learning?

Data science is revolutionizing many fields; from robotics to medicine, and everything in between. This revolution is partly due to advances in research, computing power, interests within the field, and the data science toolbox. Often, persons think of data science as extreme advances within artificial intelligence (AI); as in, eventually giving robots the ability to complete human-dominated tasks all on their own. As much as this could be an aspect of data science, it is not all there is to data science. Rather, AI is part of the data science toolbox.