The yo-yo and the escalator

A younger colleague recently asked me what has been the greatest technological development in my working life. Apart from the unsettling realisation that this clearly means I am considered old, I thought it was a fascinating question. After some internal debate about the internet vs the smart phone, I settled on the smart phone. Immediate access to a universe of information, location data and of course global communication, all in the palm of your hand – something straight out of the original series of Star Trek. This question caused me to reflect on the value of immediate access to information – when it is helpful and when it can be unhelpful. With the returns from fixed interest investments currently sitting at 30-year lows, many of the models that drive the design of investment portfolios have been reweighted towards higher risk assets. They now include a higher allocation to more volatile share investments to try and compensate for the lower returns be...