Information doesn’t have to be new to be helpful – it just has to be timely
We live in a culture where the new is incessantly glamorized – new gadgets, new fashions, new data, new news. But we don’t always need new information – what we need is timely access to the known. If students have prepared for an exam, they don’t need any new information at the time of the exam – they just need to recollect what they already know.