The legal fallacies about 'if it was not written down it did not happen', coupled with a warning for 'GDC experts'.

It is a fallacy that 'if it was not written down it did not happen'. The expression has become something of a mantra among certain dental 'educationalistas' and has been recited so often by some plaintiffs' tame 'experts' and by some lawyers that many people now believe that it is true. As a matter of law, it is not. This article challenges the correctness of that oft-repeated assertion - because it is not a law of evidence and neither is it even a law of logic.A lot of truly important diagnostic information can be gleaned by listening carefully to a patient with both of an interested clinician's eyes and ears being fully open and being 'fully present', rather than furiously scribbling notes. In fact, overtly concentrating on writing or typing notes, rather than sympathetically engaging face-to-face with a patient, can often detract from the chances of that patient being open and honest enough to reveal the bits of information that are so vital in getting the full diagnostic picture. A dictaphone is a useful, traditional and acceptable way of summarising all the important and available information immediately after the consultation.The second part of the article draws attention to the potential for imprisonment for up to two years of 'pseudo-experts' who stray beyond their remit - or who make false, rash or inappropriate allegations in their report when this is accompanied by a statement of truth.