I think that opportunity has shifted not necessarily faded. Computers, the internet, and smart phones represented a step change in capability - they allowed pe

I think that opportunity has shifted not necessarily faded. Computers, the internet, and smart phones represented a step change in capability - they allowed people to do things that were just not possible before. The last 50 years has been about finding and developing the most productive / profitable uses of those new capabilities. If you want to find where the opportunities are look at areas where we have recent technological innovations have resulted in large step changes in capability - where new technologies allow us to do things that were not previously possible. Machine learning and biotech (e.g. CRISPR, sequencing, etc) are two such areas.