Pier Luigi Gentili is Ph.D. in Chemistry. His research and teaching activities are focused on Complex Systems. He is trusting in Natural Computing as an effective strategy to understand Complex Systems and face the Computational Complexity Challenges. In particular, he is developing the innovative Chemical Artificial Intelligence. He has several collaborations and work experience in many laboratories. For instance, the Photochemistry and Photophysics Group of the University of Perugia (Italy); the Nonlinear Dynamics Group of the Brandeis University (USA); the European Laboratory of Nonlinear Spectroscopy in Florence (Italy); the Center for Photochemical Sciences of the Bowling Green State University (USA); the Laboratory of Computational Chemistry and Photochemistry of University of Siena (Italy). ORCID: 0000-0003-1092-9190.