In relation to the new Cosmos series, Víctor R. Ruíz reflects on how the search for scientific knowledge is becoming a question of social responsibility, and the role of scientists in the public sphere: 
Katika mfululizo mpya wa Cosmos, Víctor R. Ruíz anaonyesha jinsi ambavyo kutafuta maarifa ya kisayansi limekuwa ni jukumu la kijamii na kisayansi katika nyanja za umma: