Bosonics: Phononics, Magnonics, Plasmonics in Nano-Scale Disorder(Nanonics), Metamaterials, Astro-Seismology (Meganonics): Brillouin-Siegel GENERIC: Generalized-Disorder Collective-Boson Mode-Softening Universality-Principle (G\textellipsis P) With PIPUB Many-Body Localization

Siegel and Matsubara[Statphys-13(`77); Intl.Conf.Lattice-Dyn.(`77);Scripta Met.13,913(`80)];JMMM:5, 1, 84 (`77);22,1:41,58(`80);Mag.Lett.(`80);Phys./Chem.Liquids:4,(4) (`75);5,(1)( 76)] generalization to GENERIC Siegel[J.Non-Xline-Sol.40,453(`80)] G\textellipsis P GENERIC Brillouin[Wave-Propagation in Periodic-Structures(`22)]-Landau[`41]-Feynman[`51]-de Boer[in Phonons/Phonon-Interactions(`64)]-Egelstaff[Intro.Liquid-State(`65)]-Hubbard-Beebe[J.Phys.C(`67)]-``Anderson''[1958]- Siegel [J.Non-Xl.-Sol. 40, 453(`80)] GENERIC many-body localization. GENERIC Hubbard-Beebe[J.Phys.C(`67)] static structure-factor S(k) modulated kinetic-energy $\omega $(k)$=\hslash $\textasciicircum (2)k\textasciicircum (2)/2mS(k) expressing G\textellipsis .P(``bass-ackwardly'') aka homogeneity and isotropy creates GENERIC G\textellipsis P with GENERIC pseudo-isotropic pseudo-Umklapp backscattering (PIPUB) for GENERIC many-body localization of and/or by mutually interacting collective-bosons: phonons(phononics) with magnons(magnonics) with plasmons(plasmonics) with fermions (electros, holes)\textellipsis etc. in nano-scale ``disorder'', metamaterials and on very-macro-scales (surprisingly) Bildsten et.al. astro-seismology(meganonics) of red-giant main-sequence stars(Mira, Betelguese)!