I've made enough progress in learning French to the point where I can understand que sera sera. In fact, I don't know if the quote is of French origin but it surely does translate literally into
what shall be, shall be. Anyway, this post is not so much about French as it is about the quote.
A question that I've always found annoying is
Where do you see yourself 5 years from now? I don't know how people have an answer for that but I've found it very hard to have an answer, regardless of what context the question is posed in. To be honest, at best I might have on opinion on where I want to be in say 2-3 years from now but that still is very different from where I think I will be.
As I walk back in time, I can say that more often than not, I don't end up achieving what I wanted in 2-3 years from that point. In fact, I end up drifting a slightly different direction ever so often that in 5 years time, I'm fairly "off course" if you extrapolated what I was doing at that point. And once you are off course, you cannot even measure how close you go to something. All all you physicists, don't think of using vector components to solve this problem. The saving grace comes from the fact that more often than not, this course deviation is something that I do like.
The reason why I wrote this is to make a blanket statement to the effect of how bad we are at predicting the future and the way to realize it is by going back in the past and seeing how we have being doing a bad job at it. Disagreements are more than welcome.