Luso ili la sayansi komanso nthano zopanga masamu ndizapadera komanso zosangalatsa kwambiri zomwe zachititsa chidwi kwa owerenga kwa zaka zoposa 100.
Limafotokoza maulendo a A. Square, katswiri wa masamu komanso wokhala m'malo okhala Flatland, pomwe azimayi ochepa thupi, owongoka – ndiwotsika kwambiri, komanso amuna akhoza kukhala ndi mbali zingapo, kutengera mtundu wawo.
Kudzera modabwitsa zomwe zimamupangitsa kuti akumane ndi mitundu yambiri ya zigawo, masikono ali ndi ma spaceland (mbali zitatu), lineland (gawo limodzi) ndi pointland (opanda miyeso) ndipo pomaliza amakhala ndi malingaliro oyendera dziko la magawo anayi – kusintha lingaliro lomwe adabwezeretsedwera kudziko lake la mbali ziwiri. Zowonetsedwa ndi wolemba bwino, malo osungika samasangalatsa chabe, ndikutanthauzira koyambirira kwa lingaliro la magawo angapo a malo. "Zophunzitsa, zosangalatsa, komanso zolimbikitsa kuganiza."
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