In classical physics, an inertial reference frame is one in which an object that experiences no forces does not accelerate. In general relativity, an inertial frame of reference is one that is following a geodesic of space-time. An object that moves against a geodesic experiences a force. An object in free fall does not experience a force, because it is following a geodesic. An object standing on the earth, however, will experience a force, as it is being held against the geodesic by the surface of the planet. In light of this, the bucket of water rotating in empty space will experience a force because it rotates with respect to the geodesic. The water will become concave, not because it is rotating with respect to the distant stars, but because it is rotating with respect to the geodesic.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What holds an object standing on earth against the geodesic?
Ah, so.. the surface of the planet

On September 11, 2008, West and his road manager/bodyguard Don "Don C." Crowley were arrested at Los Angeles International Airport and booked on charges of felony vandalism after an altercation with the paparazzi in which West and Crowley broke the photographers' cameras. West was later released from the Los Angeles Police Department's Pacific Division station in Culver City on $20,000 bail bond. On September 26, 2008, the Los Angeles County District Attorney's Office said it would not file felony counts against West over the incident. Instead the case file was forwarded to the city attorney's office, which charged West with one count of misdemeanor vandalism, one count of grand theft and one count of battery and his manager with three counts of each on March 18, 2009. West's and Crowley's arraignment was delayed from an original date of April 14, 2009.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): On what day was Kanye West arrested at the Los Angeles International Airport?
Ah, so.. September 11, 2008

Medieval political philosophy in Europe was heavily influenced by Christian thinking. It had much in common with the Mutazalite Islamic thinking in that the Roman Catholics though subordinating philosophy to theology did not subject reason to revelation but in the case of contradictions, subordinated reason to faith as the Asharite of Islam. The Scholastics by combining the philosophy of Aristotle with the Christianity of St. Augustine emphasized the potential harmony inherent in reason and revelation. Perhaps the most influential political philosopher of medieval Europe was St. Thomas Aquinas who helped reintroduce Aristotle's works, which had only been transmitted to Catholic Europe through Muslim Spain, along with the commentaries of Averroes. Aquinas's use of them set the agenda, for scholastic political philosophy dominated European thought for centuries even unto the Renaissance.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Who emphasize the harmony absent in reason and revelation?
Ah, so..
unanswerable