text: "Wathi, ""Umkhakha we-neurogenesis iwucwaningo oluhle kakhulu ngoba kungenzeka iyisibonelo esikhulu kakhulu sokuthuthuka nokuhlehlela emuva phakathi neminyaka engu-40. Yileyo ndlela isayensi esebenza ngayo, kodwa akufanele sivumele ukucwaninga kwethu into esingakayitholi ukuba isiyekise ukubuza imibuzo engcono."""