Are there things we should be doing now to take advantage of future technology. What I mean would be something like people who bank umbilical cord fluid for potential future stem cell usages. Another example would be if we had taken a lot of pictures of a historical building which is now gone, then we could use modern day photogrammetry to make a 3d model of it. A potential current example, suppose we recorded a ton of our day to day vocal communication. Then, some day in the future, a new machine learning algorithm could make use of the data. So what I am looking for is whether there are any potential 'missed opportunity' of this type we should be considering (posted similar question on futurology subreddit).