TY - JOUR
T1 - Hunter-gatherer human nature and health system safety
T2 - An evolutionary cleft stick?
AU - Braithwaite, Jeffrey
PY - 2005/12
Y1 - 2005/12
N2 - The stunning archaeological find of a new species of human dubbed the hobbit, formally named Homo floresiensis, is a reminder that humans and hobbits are evolved for transient lives, subsisting in an environment radically different from that of contemporary societies. Although the problems facing health systems are well documented, few scholars have taken an evolutionary-level approach to understanding them. By considering the nature of humans as adapted not for modern societies but for hunter-gatherer existence, and examining what humans were evolved for, new light can be shed on contemporary behaviours exposed by the medical inquiries into what is going wrong in acute health systems. Investigation of two of these inquiries shows how health professionals under pressure typically default to tribal behaviours, have recourse to hierarchies and engage in turf protection routines. Those who have conducted studies into iatrogenic harm or presided over the medical inquiries have argued that culture change is the solution to health care's ills. This is likely to be much harder to institute than some people realize, especially given our underlying hunter-gatherer nature. This is an evolutionary cleft stick that has not been factored in by those optimistic about health sector reform. The implications are that we need a deep understanding of human nature in addressing health system problems and to recognize that profound culture change is more challenging than many believe. Paradoxically, it is when humans are faced with seemingly intractable problems that a collective way forward might emerge.
AB - The stunning archaeological find of a new species of human dubbed the hobbit, formally named Homo floresiensis, is a reminder that humans and hobbits are evolved for transient lives, subsisting in an environment radically different from that of contemporary societies. Although the problems facing health systems are well documented, few scholars have taken an evolutionary-level approach to understanding them. By considering the nature of humans as adapted not for modern societies but for hunter-gatherer existence, and examining what humans were evolved for, new light can be shed on contemporary behaviours exposed by the medical inquiries into what is going wrong in acute health systems. Investigation of two of these inquiries shows how health professionals under pressure typically default to tribal behaviours, have recourse to hierarchies and engage in turf protection routines. Those who have conducted studies into iatrogenic harm or presided over the medical inquiries have argued that culture change is the solution to health care's ills. This is likely to be much harder to institute than some people realize, especially given our underlying hunter-gatherer nature. This is an evolutionary cleft stick that has not been factored in by those optimistic about health sector reform. The implications are that we need a deep understanding of human nature in addressing health system problems and to recognize that profound culture change is more challenging than many believe. Paradoxically, it is when humans are faced with seemingly intractable problems that a collective way forward might emerge.
UR - http://www.scopus.com/inward/record.url?scp=28844499872&partnerID=8YFLogxK
U2 - 10.1093/intqhc/mzi060
DO - 10.1093/intqhc/mzi060
M3 - Article
C2 - 15967775
AN - SCOPUS:28844499872
VL - 17
SP - 541
EP - 545
JO - International Journal for Quality in Health Care
JF - International Journal for Quality in Health Care
SN - 1464-3677
IS - 6
ER -