Q: If You never know., can we say that "One cannot be certain at any point."?

A: yes

Q: If In the area north of Plaza de Colen, you come to a newer section of town, where patrician townhouses in the central area give way to luxurious modern apartment blocks with landscaped balconies., can we say that "The newer apartment blocks are shabby and cheap."?

A: no

Q: If The convulsions were of a peculiar violence, Dr. , can we say that "They were violent convulsions. "?

A: yes

Q: If The contradictions are blithely overlooked, as is any spirit of practicality., can we say that "They choose to focus on only the points they agree on."?

A:
it is not possible to tell