It's the age old question and more relevant today than ever. Today it's easier than ever to access information about almost anything and there are so many guru's and 'expert's' in every field and some of them are very convincing and it's easy on the internet to appear like you have a large audience, so before you act on someone's advice, take the time to think about what they are telling you and whether it makes sense for you. Always, consider the source, not everyone with a