What the string theorists do is arguably physics. It deals with the physical world. They're attempting to make a consistent theory that explains the interactions we see among particles and gravity as well. That's certainly physics, but it's a kind of physics that is not yet testable.
The euphoria around economic booms often obscures the possibility for a bust, which explains why leaders typically miss the warning signs.
You either like something, or you don't; you won't change your opinion because somebody explains why you should like it.
I was brought up in the great tradition of the late nineteenth century: that a writer never complains, never explains and never disdains.
'Armor On' explains why I needed armor in the first place. Sonically, you'll hear this battle of, 'I love you, no I don't. I love you, I hate you.' That's what you'll feel. You see the story kind of fight against itself.
In the new artisan coffee movement, Jeremy Challender, a 32-year-old Australian who is one of the founders of Prufrock Coffee, explains precision is everything for the barista. Jeremy is able to analyse his coffee with the benefit of an app on his phone.
It was Einstein's dream to discover the grand design of the universe, a single theory that explains everything. However, physicists in Einstein's day hadn't made enough progress in understanding the forces of nature for that to be a realistic goal.
One of the most exciting things about dark energy is that it seems to live at the very nexus of two of our most successful theories of physics: quantum mechanics, which explains the physics of the small, and Einstein's Theory of General Relativity, which explains the physics of the large, including gravity.
A businessman admits that he 'let go' an employee because he was a Sunni Muslim. You simply have to look after yourself, he explains. I am shocked, like a good Westerner should be.
The oldest theory of art belongs to the Greeks, who regarded art as an imitation (mimesis) of reality. The strength of that theory is that it explains the way in which art takes its materials from real life.
If people are being upstanding citizens of the Republic, then you have to widen the net to incarcerate them. This explains why America's prisons are full of nonviolent offenders - a perfect example of American exceptionalism.
If Romney explains why where we are with Obama is unacceptable, why whither we are tending is even worse - and why his own alternative path forward is superior - then we trust the American people to make the right choice in November.
From a dramatic viewpoint, there are few professions that grant their members entry into other lives, high among them cops, doctors, clergymen, journalists and prostitutes. Perhaps that explains why they figure in so much television and cinema. Their lives are lived in the midst of human drama.
