A schoolgirl's letter written in 1969 has emerged containing eerily spot-on predictions about the future. The document was unearthed from behind Rosa Beckerton's sofa by her husband Peter, 67, whilst he was restoring an old piece of furniture for a customer. Dated February 23, 1969, it seems to have been written by an 11 year old girl envisaging what the world would look like in 1980. She accurately anticipates a massive technological transformation and even foresees the Zoom phenomenon.