TED: Don Tapscott: How the blockchain is changing money and business

http://www.ted.com/talks/don_tapscott_how_the_blockchain_is_changing_money_and_business

TED: Timothy Ihrig: What we can do to die well

http://www.ted.com/talks/timothy_ihrig_what_we_can_do_to_die_well

TED: James Green: 3 moons and a planet that could have alien life

http://www.ted.com/talks/james_green_3_moons_and_a_planet_that_could_have_alien_life

TED: Sarah Parcak: Hunting for Peru's lost civilizations with satellites

http://www.ted.com/talks/sarah_parcak_hunting_for_peru_s_lost_civilizations_with_satellites

TED: Molly Winter: The taboo secret to healthier plants and people

http://www.ted.com/talks/molly_winter_the_taboo_secret_to_healthier_plants_and_people

TED: Martin Reeves: How to build a business that lasts 100 years

http://www.ted.com/talks/martin_reeves_how_to_build_a_business_that_lasts_100_years

TED: Anthony Goldbloom: The jobs we'll lose to machines and the ones we won't

http://www.ted.com/talks/anthony_goldbloom_the_jobs_we_ll_lose_to_machines_and_the_ones_we_won_t