Complex sentence: Some are interested in phenomenology, like Christian Norberg-Schulz and specialised as philosophers and historians of science too such as Nader El-Bizri, while others like Manfredo Tafuri are interested in new ontological definition of architecture tracing a new notion of modernity in architecture.
Split into simpler sentences: Some are interested in phenomenology, like Christian Norberg-Schulz, or specialize as philosophers and historians of science, such as Nader El-Bizri. Others, like Manfredo Tafuri, are interested in new ontological definitions of architecture tracing a new notion of modernity in architecture.