Lawrence Wittner ke Moprofesa oa nalane ea nalane ea nalane Univesithing ea Naha ea New York / Albany. O qalile mosebetsi oa hae e le mohanyetsi oa khotso ka hoetla ha 1961, ha eena le baithuti ba bang ba koleche ba ne ba khethile White House ka boiteko ba ho thibela ho qala liteko tsa libetsa tsa nyutlelie tsa US. Ho tloha ka nako eo, o nkile karolo mesebetsing e mengata ea mekhatlo ea khotso, mme o sebelitse e le mopresidente oa Peace History Society, e le mokopitsi oa Khomishene ea Nalane ea Khotso ea Mokhatlo oa Machaba oa Patlisiso ea Khotso, hape e le setho sa boto ea naha ea Peace Action, mokhatlo o moholo ka ho fetisisa oa khotso United States. Ntle le moo, o ntse a le mafolofolo mokhatlong oa tekano ea merabe le mekhatlo ea basebetsi, mme hajoale ke mongoli ea phahameng oa Albany County Central Federation of Labor, AFL-CIO. Mohlophisi oa mehleng oa koranta eo Khotso le Phetoho, hape ke moqapi kapa mohlophisi oa libuka tse leshome le metso e meraro, ho kenyeletsa Liphetoho Khahlanong le Ntoa, Biographical Dictionary ea Modern Peace Leaders, Khotso ea khotso, Ho Sebetsa Khotso le Toka, le trilogy e hapang moputso, Mathata a Hlōlang Bomo.
