. What is Stallard, et al's explanation for the Challenger and Columbia space shuttle disasters?
The primary problem was lack of or failure of knowledge flow. The culture at NASA did not encourage the engineers to speak up about problems instead they had to meet a launch schedule and people who brought up problems were looked down on. The engineers w
According to evolutionary biologists, how does selfishness affect the efficiency of groups?
Selfishness encourages inefficient and unbalanced distribution of resources. Selfishness breeds unhealthy work environments and promotes over competition and destructive cycles of conflict. Selfish people tend to reduce the efficiency and productivity of