Dan Toupin Posts - TopicsExpress

Are a man of extreme virtue and a man of extreme depravity equally
Are a man of extreme virtue and a man of extreme depravity equally evil? To begin with, “extremism” is a term which, standing by itself, has no m...

Time slows for an observer approaching the event horizon of a
Time slows for an observer approaching the event horizon of a black hole relative to the wider universe. An observer AT the event horizon of a black h...

How would a bar owner stay in business who killed his clients?
How would a bar owner stay in business who killed his clients? Fail number ten billion for the Occupy movement. If you people in the Occupy moveme...

As they make obvious every day, neither today’s leading
As they make obvious every day, neither today’s leading Democrats (liberals) nor Republicans (conservatives) have any substantial understanding of r...

The purpose of art is to give physical form to profound
The purpose of art is to give physical form to profound abstractions, to make them concrete and observable, and thereby to provide people with a perce...

General relativity is a metric theory of gravitation. At its core
General relativity is a metric theory of gravitation. At its core are Einsteins equations, which describe the relation between the geometry of a four-...