About the best time to ‘invest’ in anything that’s close-to-certain of yielding results: “The best time to plant a tree was twenty years ago. The second best ti

About the best time to ‘invest’ in anything that’s close-to-certain of yielding results: “The best time to plant a tree was twenty years ago. The second best time is now.” – Chinese proverb Advanced data analysis / machine learning isn’t dated or old-fashioned at all, and I guess will continue to stay (or: become even more) relevant at least another decade. Not all ships haven’t left the harbor.