Without a robust notion of truth, without the reassurance of constraints on knowledge beyond those that humans choose to place on themselves, a person's outlook is liable to become cynical, self-interested, power-obsessed.
Monetary constraints, absence of knowledge about the need of services, and restrictions on the movement of women were also cited as reasons for not accessing antenatal care.
Reasons for irrational antibiotic prescribing are the same as in other countries: perceived patient expectation; time constraints; lack of knowledge; lack of diagnostics; pressure, incentives and advertising from industry; and financial benefits for the prescriber [ 13].
"It's more powerful than previous approaches because by not using human data, or human expertise in any fashion, we've removed the constraints of human knowledge and it is able to create knowledge itself," said David Silver, AlphaGo's lead researcher.
In a complex and uncertain world, humans and animals make decisions under the constraints of limited knowledge, resources, and time.
As a bastion of what is known as hard science fiction, Analog encourages writers to keep the scientific content of their stories plausible, or at least possible within the constraints of current knowledge.
Never the less these constraints of our knowledge of baseline values mean that we cannot conclusively state based on our stable isotope results alone that the two populations differ in their trophic relationships.
However despite efforts to achieve equity and learning opportunities for all, resource constraints and lack of knowledge and skills can overwhelm the capability of government and non-government agencies, institutions and teachers to provide the required levels of education and training by conventional means.
In the past, researchers have identified different causes for this lag in technology adoption, including irrational behavior, scale economies, risk aversion, credit constraints, and lack of knowledge about the best way to adopt a technology.
A focus group study among Dutch GPs showed that lack of applicability, organisational constraints, and lack of knowledge were the most prominent barriers to adherence to guidelines and that each individual key recommendation had a unique pattern of barriers [ 11].
Poor guideline uptake may be due to external factors such as the complex and competing demands on providers' time, organizational constraints, and lack of knowledge; as well as characteristics of the guidelines themselves (i.e., intrinsic factors).
