Much has been written about how the half-life of skills—meaning that the skill is about half as valuable as before— continues to decline rapidly. For example, an IBM Institute for Business Value report notes that the average half-life of many skills has shortened from five to two years and a half. Another report by World Economic Forum shows that 40% of current …
The Skills Revolution and the Future of Learning and Earning | World Government Summit 2023 and McKinsey
