Four wings good

Four Strategies for Finding Good Evidence Efficiently

Searching PubMed and other citation resources is an essential component of evidencebased practice. The inability to create effective searches can impact the ability of clinicians to incorporate evidence into their decision-making processes. This paper describes four strategies to help clinicians find evidence efficiently through targeted, well-designed literature searches. Int J Evid Based Prac...

Four Big Questions with Pretty Good Answers

I discuss four big questions that can be importantly addressed using concepts from modern QCD. They concern the origin of mass, the feebleness of gravity, the uniqueness of physical laws, and the fate of matter when it is squeezed very

Clipping Wings

Defending the four principles approach as a good basis for good medical practice and therefore for good medical ethics.

This paper argues that the four prima facie principles-beneficence, non-maleficence, respect for autonomy and justice-afford a good and widely acceptable basis for 'doing good medical ethics'. It confronts objections that the approach is simplistic, incompatible with a virtue-based approach to medicine, that it requires respect for autonomy always to have priority when the principles clash at t...

Measurement of Lift and Pitching Moment on Four Ogee Wings at Supersonic Speeds