2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/44948I briefly review the crucial role an $\emem$ linear collider could play in unravelling the nature of a non-minimal Higgs sector and/or strongly-interacting $WW$ sector.8 pages, requires phyzzx.tex, postscript file available by anonymous ftp at ucdhep.ucdavis.edu as [anonymous.gunion]hawaii_eecollider.ps, preprint UCD-93-29High Energy Physics - Phenomenologytext