Why do students travel to university? Covid has proved they don't need to | Simon Jenkins

Freshers’ week in Glasgow has turned into a fiasco. But tech advances mean most students can become digital commutersWho ever thought it a good idea to disperse 2 million Covid super-spreaders across British cities this month? One hundred and twenty-four returning Glasgow students have already tested positive, with dozens more at Aberdeen, St Andrews and elsewhere. Six hundred are now confined to their Glasgow lodgings and told they may have to stay there through Christmas. Now this fiasco