Gaddafi meets Aliyu Isa Aliyu, Senior Lecturer in Mathematics at Federal University Dutse, Nigeria, and Senior Research Associate at Sun-Yatsen University in China. Dr Aliyu speaks about his work and academic career, including his recipe for a successful PhD, the high quality of Nigerian undergraduate math courses, the role of complex mathematics in fixing hospital queueing, lie symmetry analysis, the need for a total overhaul of Nigerian basic education, GPS software that can help you locate your cars and loved ones, and even the potential of politics to give back to society.