Assassinations / targeted killing could be used instead of war
Development could focus on the middle-class / higher education to build sustainable democracies
Military training in Africa could lead to coups / destabilization
Community radio could transmit useful / important / peacebuilding information
The U.S. military industrial complex could be too powerful / create wars
Russian military groups could be influencing / exploiting African countries
History textbooks could be written together by different countries / viewpoints
A national vote / pledge for service could be required before war
Films / books / poems depicting war reality could be used in history classes / school curriculums / for memorial days
Kleptocrats / criminals could not buy real estate / real estate transactions could be transparent
Defense / government contractors could be tech startups / additional companies
Elders could promote peace / human rights
Prediction markets could improve future forecasts / public policy
Peace could be negotiated between Ukraine and Russia / for other wars
Weapon sales could not get into the wrong hands / be tracked / not occur
Psychedelic drugs (or non-lethal chemical weapons) could be used in interrogations / warfare instead of torture / weapons
Countries could be prevented from taking on crippling debt / having public financial mismanagement
Postcards could be sent to boost tourism / support tourist guides during wars
Tech could warn civilians when / where bombs might fall
Mobile wallets could be carried across borders
Warlords / genocides could be stopped through private / public alliances
Wars could not be fought without drafts / increases in taxes / taxes on defense contractors / small or no increase in government debt
Sexual war crimes could be prosecuted and survivors could have ways to heal
Frequent flier miles, credit card points, and cash could go to refugees
The U.S. military / president could have better exit strategy/planning and not leave behind allies/weapons/ammunition/equipment
Private military contractors (PMCs) use by countries could be regulated
Weapons could not use depleted uranium
Foreign policy could be non-interventionist except to prevent genocide/wars/terrorism
Foreign aid effectiveness in fragile states could improve
War military foreign employees / translators could be given safe passage out
Democracies could not have ethnic / tribal / religious political parties
Offshore banking / dark money could be reformed to prevent corruption / crime / terrorism / human trafficking / tax evasion / wars / repressive and corrupt governments
The drug trade through West Africa could cause instability
The use of drone strikes could be reevaluated
Two states or dual-citizenship could occur in Israel and Palestine
Inflatable weapons could be used
U.N. peacekeeping missions could enforce peace, be better trained/equipped, and operate better/quicker
BBQ / good food could be served after natural disasters / for refugees and war victims
Military veterans / war survivors could receive healthcare for burn pit / toxic exposures and different disposal methods could be invented / used
A "Nation Building Best Practices Model" could be used in international development
Greek tragedies could help people heal
A nation or city could be created for or highly accept refugees
Humanitarian assistance could have consolidation in fragile contexts
Truth and reconciliation commissions could help bring about peace after internal unrest/violence/discrimination
Drugs could be decriminalized with available treatment options
Airbnb / homestay hosts could provide emergency accommodations
The world could have a democratic government