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With your educational quals I'm sure you can answer or put to rest these questions or challenges:Seems to me that the actual intelligence level required to be a "Real Estate Sales Agent" is not very high ... all he must do is read from cue cards.
Very amusing.
I made the Dean's List in college, and I've written three books.
How many books have you written?
Wouldnt the tether have to be connected to a satellite in a geosynchronous orbit, about 24,000 miles above the earth or higher and be connected to a stationary point on earth or to a station at sea?
Wouldn't that satellite have to have sufficient mass to provide an "anchor-weight" for the tether and the elevator or elevators and all the mass being lifted at any given moment?
Wouldn't the tether have to be large enough to provide enough frictional traction to lift large masses to make it practical?
At an elevation of 24,000 miles, and say a lift speed of (what?) 240-mph, 100 hours would be required for a one way elevator trip, and would have to be able to pass other elevators traveling the tether in the other direction to maximize its utility.
In "Blue Mars" (or) "Green Mars," by Kim Stanley Robinson, he wrote of a space elevator which was connected in space to Diemos as "anchor-weight" which had been moved into a lower, in this case, aero-synchronous" orbit. His carbon nano-tube tether had a diameter of 9-meters.
In the case of his space elevator, as Diemos was being moved into the correct orbit around Mars, the cable was being spun out as it was manufactured, so that synchronous orbit and proper tether length occurred simultaneously. In his Mars series he had an earlier space elevator anchored to a satellite called "Clarke" named after Arthur C. Clarke who, I believe, originated the space elevator scheme.
Im not trying to cast aspersions on the idea, but it does seem to have its practical difficulties, even once we are able to spin carbon-nanotube tethers, which at that length regardless of the diameter would be quite heavy, and have to be transported into space or manufactured there from existing raw materials
It was made to seem practical on Mars, with its .38 Earth gravity, and the need for transport to and from the surface to make habitation and trade between Mars and Earth an economic reality. Anyone interested in space elevators who hasnt read the series would find it interesting.
Here, the Deimos anchorweight keeps the Martian Elevator in tension and has been hollowed out to become a transport hub.
"It does seem to have practical difficulties."
That's putting it mildly!!!
I think the biggest difficulty is that we may discover something in the meantime that is cheaper and better.