
Humanity is not alone in the cosmos. The aliens have given a precious relic to the people of Earth: star-stone. The harmony of the galaxy is at stake when they discover the disappearance of their star-stone. Likeable Fred Cassidy is an eternal undergraduate. All he thinks he knows about the star-stone is that it came to Earth in an interplanetary trade for the Mona Lisa and the British Crown jewels. Then Fred is accused of stealing the cosmic artifact, and he is pursued from Australia to Greenwich Village and beyond, by telepathic psychologists, extraterrestrial hoodlums and galactic police in disguise; as he enters multiple realities, flipping in and out of alien perspectives, through doorways in the sand.
https://www.goodreads.com/book/show/61998.Doorways_in_the_Sa...
The big thing which we need to change and solve is education --- I have memories of going to a school in Mississippi which my perception of was that it was quite well run, and that classes in it were divided between academic and social --- social classes were attended at one's age level, while academic classes were attended at one's ability level (4 grade cap up through 8th grade) and that students who progressed beyond high school courses were able to take college courses, some teachers being accredited as faculty at a local college, or instructors from that institution being brought to the school for classes at need.
Maybe AP classes offer a similar facility in public school systems? Though one wants to cue the _Doonesbury_ cartoon of the college dean who after being told that his entire Freshman class is taking remedial 051 level _everything_ is running a glorified pre school.
Roger Zelazny made much of college education becoming quite a different thing when Samuel Eliot of Harvard made the conceptual leap of dividing education by the college credit hour and allowing customization beyond the rote repetition of previous generations in his wonderful novel _Doorways in the Sand_ --- perhaps that should be extended down on some sort of skills basis? The school I attended after Mississippi did reading with a pair of boxes of Scholastic Reading Assessment (SRA) booklets, which, not understanding that one was supposed to do a two or three at each level and get approval on before moving to the next level, I did _all_ of in a matter of weeks, which left me with nothing to do for the balance of the school year but go to the (meager) elementary school library.
Doorways in the Sand
Ah, yes. https://en.wikipedia.org/wiki/Doorways_in_the_Sand had an interstellar version of one as a plot point. :-)
