Answer:
What I believe Neil meant by this, is when you study you are coming up with your own conclusions along with others in the past and by creating your own hypothesis' you are creating your own version of the truth. Therefore you are creating knowledge, your own knowledge.
Explanation:
It's an adverb phrase of time,
We stopped. When? After the game
A subordinating conjunction enables to give transition to the ideas of the sentence and it also enables to join a main clause to a subordinate clause. In the sentence above, the subordinating conjunction used in the sentence is Whether.
Always remember that the subordinating conjunction will be followed by a clause.