Academic/General Training Module by Adam Smith First Published in 2015

2. What important events do you think might take place in the future? 
It's really difficult to predict what will happen in the future; most of the big, 
historic events of the past would have been impossible to foresee. For 
example, I don't think that anyone living 100 years ago could have imagined 
that people would one day walk on the moon! If I had to guess what might 
happen in the future, I'd like to think that scientists will invent cures for 
diseases like cancer, and we'll all live longer.