scientific-paradigm-shift

The chapter explores Sax's struggle with Broca's aphasia following a brain lesion, detailing his cognitive and linguistic challenges and the experimental gerontological treatments aimed at stimulating brain plasticity. Through discussions with Ursula, Vlad, and Michel, Sax reflects on the nature of language, memory, and identity, while also reconnecting with Peter and confronting changes in personal relationships. The narrative culminates with Sax embarking on a spaceflight with Peter, symbolizing both physical and mental ascent.