Definite OptimismYour window into the future Subscribe Sent Every Two Weeks Archive Sample EnglishTechScienceBusinessFutureThis newsletter seeks to understand the future - the brilliant people and companies working towards a brighter tomorrow.Interested InCross PromotionInterested InSponsorshipSubscribersðSent WithSubstackAdded OnðLaunchedðIssues SentðViewsðClicksðJamie GreenPro Contact Overall Popularity: ð#ð in Tech#ð in Future#ð in Science#ð in BusinessOne of a kind evocative creative fiction from the edge of lifePromotedReviews of Definite OptimismNo Reviews Posted YetAdd Review