Dopo aver analizzato le reti sociale degli essere unami, Nicholas Christakis e il suo collega James Fowler hanno iniziato a studiare come l'informazione potrebbe migliorare le nostre vite. Ci rivela la sua scoperta calda di stampa: questi network possono essere usati per rilevare epidemia molto prima che in passato, che si tratti di idee innovative, comportamenti pericolosi o virus (come la H1N1).

Nicholas Christakis: Come i social network possono predire le epidemie

Human social networks, stretching out through family, friends, and colleagues, shape how everything from diseases to ideas spread. By focusing on central individuals—those with the most connections—scientists can detect epidemics up to 16 days earlier, as shown during the H1N1 flu outbreak at Harvard. This insight extends beyond germs to any behavior or innovation that spreads through person-to-person influence. Harnessing these patterns can make interventions and warnings faster and more efficient than ever before.

Social Networks Hold The Key To Early Epidemic Detection

health

humanity

medicine

science

society

friendship

TED Stage Talk

Nicholas Christakis: Nicholas Christakis: Come i social network possono predire le epidemie