Narrator (voice over)

Becoming a father is an extraordinary adventure in a man's life, but it is also a real physiological metamorphosis that science is only just beginning to reveal. Researchers from multiple disciplines are lifting the veil on these changes taking place in men who are in contact with young children, and their discoveries are astonishing. By tracing the thread of evolution, the film reveals that these deep, long-ignored bonds between men and children are very ancient. And that they are just waiting for the right context to fully express themselves.

In France, more than 10 million people of all ages are believed to rely on food aid. Faced with this reality, mutual aid initiatives are multiplying to feed, comfort, and integrate people. From lunches where everyone pitches in, to one-euro menus, workshops on how to cook healthily and cheaply, and dinners prepared by Michelin-starred chefs, solidarity kitchens are multiplying in France.

The director's mother is 90 years old—and is beginning to forget herself. Not only herself, but everything else as well. She has dementia. Only her faith and her tireless knitting of exclusively blue socks keep her alive. The director, whose relationship with his mother has been very tense throughout his life, approaches the dissolution of his mother's ego in this experimental and essayistic film with the support of Didier Eribon, Simone de Beauvoir, Norbert Elias, Jean Améry, and others. In addition to this very personal story, he also tells a universal story about the process of aging, about repression, but also about rebellion in dealing with and interacting with aging people.