This Live Science article covers a set of beautiful equations, nominated by scientists, that describe the nature of the world. It’s worth reading for a glimpse into the beauty of mathematics and its power to illuminate the fundamental laws that govern the universe.
BBC provides evidence for what many of us have intuited for years, that performance appraisals are worthless at best and often harmful for the majority of employees. The article provides links to data in support of its claims.
It’s encouraging to see that many high profile and strongly performing companies have recognized that this process harms them and ditched the traditional formal performance reviews. Harvard Business Review reports that the list of companies ditching performance appraisals includes Dell, Microsoft, IBM, General Electric, and Lear.