U fiirso qoraalka hoose ka dibna ka jawaab su'aasha kadib isla luqadda qoraalka:  Marinka: Sannadkii 1938, dhimashadii Carothers ka dib, Flory wuxuu u wareegay Shaybaarka Cilmi-baarista Sayniska Aasaasiga ah ee Jaamacadda Cincinnati. Halkaas ayuu ku soo saaray aragti xisaabeed ku saabsan polymerization-ka xeryahooda oo leh in ka badan laba kooxood oo shaqeynaya iyo aragtida shabakadaha polymer ama jel. Tani waxay keentay aragtida Flory-Stockmayer ee gelation, taas oo u dhiganta percolation on the Bethe lattice oo dhab ahaantii mataleysa waraaqdii ugu horreysay ee ku saabsan berrinka percolation.  Su'aal: Goormee ayuu dhintay Carothers?
Sanadkii 1938