Introduction: roots and branches / Amyn B. Sajoo -- Early thought / Charles Butterworth -- Literature / Eric Ormsby -- Ecology / Seyyed Hossein Nasr -- Art / Fahmida Suleman -- Gender / Zayn Kassam -- Health care / Abdallah S. Daar and Ahmed Al-Khitamy -- Economy / Rodney J. Wilson -- Dispute resolution / Mohamed Keshavjee -- Tolerance / Reza Shah-kazemi -- Nonviolence / Ramin Jahanbegloo.