The Science of Search Engines Most of us use search engines every day without knowing how they work or that they are watching our search behaviors. The science of search engines has led to the discovery of a form of bias in their function. A local entrepreneur who understands this science has invented a new way to search and a search engine that caters to African Americans called RushmoreDrive.com. We'll meet him and other search engine experts. Guests Johnny C. Taylor - President and CEO, RushmoreDrive.com Bob Gebert - Vice President of Technology, RushmoreDrive.com David Levine - Assistant Professor, Charlotte School of Law Contact the show: 704-926-9323, 800-603-9323, email@example.com or Charlotte Blogs.