John Adams, the second President of the United States, always traveled with a book of English poetry and took comfort and pleasure in reading from it during his many long journeys. When his son John Quincy was a young boy Adams told him, “You will never be alone with a poet in your pocket.” John Quincy Adams became the sixth President of the United States and the author of over 350 poems. …
This book is about light, energy, mass, space, time, and gravity: it is through these concepts that we explain the theory of special relativity and the theory of gravity, known as the theory of general relativity. We will use many thought experiments and show how physicists create and solve models. This method is the one used by Einstein himself. He understood the theory through both physical …
Looked for, cannot be seen. Listened for, cannot be heard. Felt for, cannot be touched. The Invisible Fist gives no warning, nor can it be stopped. You cannot hide from it, nor can you escape it. Why is this so? Any decent self-defense class can teach one to draw up his courage in the face of danger, the better to execute one all-out, totally committed, do-or-die technique. This usually resu…
In summer of 2010, the first author (HL) visited the second author (XL) at Lanzhou University, China, and chaired the dissertation defense for XL’s two graduating doctoral students. During the visit, we discussed that a large reliability meeting (MMR2011) was scheduled to be held in Beijing in the summer of 2011 and that the meeting would attract some stochastic inequality people, including…
Risk assessment and management are core issues in social work across a range of settings and contexts. Responding to the risks posed by others, reducing risks to vulnerable persons and managing risks to themselves are all in a day’s work for busy practitioners. Managers and practitioners are routinely confronted with risk decisions, and such decisions are often central to the allocation of re…