Name: Da li je ovo naš poslednji vek?
Uploaded: 2007-01-17T00:11:00Z
Duration: 17 min 12 s
Description: Govoreći kao astronom i "zabrinuti član ljudske rase", ser Martin Ris proučava našu planetu i njenu budućnost iz kosmičke perspektive. Podstiče na akciju da se spreče loše posledice našeg naučnog i tehnološkog razvoja.

Govoreći kao astronom i "zabrinuti član ljudske rase", ser Martin Ris proučava našu planetu i njenu budućnost iz kosmičke perspektive. Podstiče na akciju da se spreče loše posledice našeg naučnog i tehnološkog razvoja.

Da li je ovo naš poslednji vek?

Human civilization is now transforming the planet and itself at a speed unprecedented in Earth's 4.5 billion-year history. In just fifty years, carbon dioxide levels and radio emissions have soared, marking a dramatic shift visible from across the galaxy. Advances in science and technology promise great benefits but open the door to catastrophic risks, some triggered by accident or a single fanatic. The choices made in this pivotal century will echo far beyond the Earth and into the remote future.

Humanity’s Greatest Risk May Come From Its Own Progress

*Our Final Hour*

astronomy

climate change

science

social change

technology

time

universe

TED Stage Talk

Martin Ris (Martin Rees): Da li je ovo naš poslednji vek?