Gianni Bernardi is an astronomer and is currently a researcher at the National Institute of Astrophysics, Italy. He studies the evolution of the universe using mainly astronomical radio observations. In his field of research, he investigates how the mutual relationship between the infinitely great and ourselves can be applied to every area of life.  Forty-four years old, married with two children, he graduated in Astronomy at the University of Bologna and later met the Pedagogy for the Third Millennium codified by Patrizio Paoletti. From then on, the two experiences have intersected until today. His research experience in astrophysics continued at the Department of Astronomy at the University of Groningen, Holland, at the Harvard-Smithsonian Center for Astrophysics in the United States and at the South African Radio Astronomy Observatory. He is now a researcher at the National Institute of Astrophysics. He studies the evo-lution of the Universe using mainly astronomical radio observations. He is committed to a global approach to life, where the infinitely great can be related to ourselves - and vice versa - and he investigates how this relationship can be applied to every area of life. His first experience as a speaker of 21minutes was in 2014.