Do we really know that U.S. monetary policy was destabilizing in the 1970s?

Superior Capsule Reconstruction: What Do We Know?

The management of irreparable rotator cuff tears remains challenging. Since its introduction by Mihata in 2012, superiorcapsule reconstruction (SCR) has grown in popularity at an astonishingly rapid rate. The aim of this article is to providea comprehensive review of the available literature, in order to highlight what has so far been published on SCR,covering all aspects including biomechanica...

Do We Know What We Do not Know? A Response to Celine Bonnet

How do we know that we know what we know?

How Science Works’ is now the focus of the national science specifications in English schools. This article is a brief introduction to the philosophy of science from the Greeks to the present day that underpins this notion. From September 2006, the emphasis for teaching science at GCSE is on ‘How Science Works’. This focus will also shape the revisions of the AS and A2 specifications from Septe...

Nano-whatever: Do we really know where we are heading?

The principal applications of any sufficiently new and innovative technology have always been applications that were created by that technology, rather than being pre-existing applications, where the new technology simply provided improvements. This historical trend is likely to remain true, and it is likely to be true specifically for the emerging nanotechnology. Applications yet to be created...

Travel Diarrhea in Childhood “First Part; what do we know?”