Nova (stylized NOVÎ») is an American popular science television series produced by WGBH Boston. It is broadcast on Public Broadcasting Service (PBS) in the U.S., and in more than 100 other countries. The series has won many major television awards.Nova often includes interviews with scientists doing research in the subject areas covered and occasionally includes footage of a particular discovery.t is broadcast on Public Broadcasting Service (PBS) in the U.S., and in more than 100 other countries. The series has won many major television awards. Nova often includes interviews with scientists doing research in the subject areas covered and occasionally includes footage of a particular discovery.
So deflation exerts a depressing effect on spending by raising debt burdens â which, as Fisher also points out, can lead to another kind of vicious circle, in which depressed spending because of rising real debt leads to further deflation.
Posted on. (Answer #1). The difference between these two types of causes is that proximate causes lead immediately and directly to a given result while ultimate causes lead indirectly to that result. Ultimate causes do this by leading to the proximate causes. Let us look at this with reference to Diamondâs argument.Answer #1). The difference between these two types of causes is that proximate causes lead immediately and directly to a given result while ultimate causes lead indirectly to that result.