The history of our world in 18 minutes | David Christian | TED
21:51
Do we see reality as it is? | Donald Hoffman | TED
17:41
The history of our world in 18 minutes - David Christian
1:15:28
We can split the atom but not distinguish truth. Our information is failing us | Yuval Noah Harari
17:54
The Stages in Big History: David Christian at TEDxMacquarieUniversity
3:29:21
Magnificent Three: Cidades que moldaram a história
1:20:44
LEONARDO DA VINCI - O HOMEM QUE INVENTOU O FUTURO - Doc Nostalgia
18:37
Dan Pink e a surpreendente ciência da motivação
42:14