Also Katy Perry and Miley Cyrus.
This on only this. Figure of speech. Q will bring things down to a lower level, but was giving a broad/big picture view to start.
This is the best thing I've heard in regards to Keystone. Q Confirmation would be nice. Very sound reasoning here Nobody. Nicely done.
Its a very, very common number to use for that particular analogy. "40,000 ft view"...it is used in business/marketing a lot as well.
Google 40,000 foot view. Seriously. It will clear things up for you. This is not complicated.