At last we have a really good news story that also has a bad news attachment to it,alas. Hololens! The future is virtually here. Clearly, there will be no need for schools as most people will be able to sign on using the internet but neither will there a need for teachers. It is predicted that due to robots there will be a loss of 15m jobs in the UK in the next 10 years. With the development of this technology I foresee there will be no one working much beyond that.