The construction 'there is' or 'there are' is used to indicate existence of a single thing or a plurality of things (countable nouns) respectively. In this case, it seems that the thing that you are indicating the existence of is whatever 'more' is referring to, not the 'one'.
'There are' or 'there is' - English Language & Usage Stack Exchange
It came from an episode of Big Bang Theory; when Penny gets hurt, and asks Sheldon to be more comforting, he starts the conversation with "there, there." What does that mean?
Here we go; I'll take a stab at this: Here we go is used more when an event is about to take place, while there we go is used more after the event has already started. There we go also seems to carry the connotation that everything is going well so far. That said, both of these expressions can be used in a wide variety of contexts, so I'm not sure there's any universal way to differentiate ...
What is the difference between "here we go" and "there we go"?
Are there any questions I should be asking? Is there any articles available on the subject? My instinct is that in the two questions above, it should be 'are' as the subjects of the sentences (
grammar - "Is there" versus "Are there" - English Language & Usage ...
It can take other preposition phrases as Complements. For this reason there is no problem using the word there after the preposition in. When we use there with a stative verb, it has a general meaning of at that place. If you want to say something like in and at that place, you can say in there.