The industrial revolution allowed us, for the first time, to start replacing human labour with machines.

It's sad that the cell phone is replacing the watch as a time-telling device. I wear a vintage watch that's really skinny.

We can bring positive energy into our daily lives by smiling more, talking to strangers in line, replacing handshakes with hugs, and calling our friends just to tell them we love them.

Green chemistry is replacing our industrial chemistry with nature's recipe book. It's not easy, because life uses only a subset of the elements in the periodic table. And we use all of them, even the toxic ones.

Surveys of thousands of gamers have shown that they're more likely to play real music if they play a music videogame. So it's an interesting relationship where the games aren't replacing something we do in real life, they're serving as a springboard to a goal we might have in real life, like learning to play an instrument.

Much of the social history of the Western world, over the past three decades, has been a history of replacing what worked with what sounded good.

Replacing traditional sources of energy completely with renewable energy is going to be a challenging task. However, by adding renewable energy to the grid and gradually increasing its contribution, we can realistically expect a future that is powered completely by green energy.

I think future engineered species could be the source of food, hopefully a source of energy, environmental remediation and perhaps replacing the petrochemical industry.

For most teenage runners, the right foods means a varied diet, decreasing the amount of fat found in the typical American diet and replacing those calories with carbohydrates. Avoid saturated fats, such as those found in fried foods, and eat plenty of fresh fruits and vegetables.

This is an anxiety driven world - the whole world is driven by anxiety. It is anxiety about the aftermath of the global financial crisis; it's anxiety about inequality and about computers replacing jobs.

When the faithful are asked whether God really exists, they often begin by talking about the enigmatic mysteries of the universe and the limits of human understanding. 'Science cannot explain the Big Bang,' they exclaim, 'so that must be God's doing.' Yet like a magician fooling an audience by imperceptibly replacing one card with another, the faithful quickly replace the cosmic mystery with the worldly lawgiver. After giving the name of 'God' to the unknown secrets of the cosmos, they then use this to somehow condemn bikinis and divorces. 'We do not understand the Big Bang ? therefore you must cover your hair in public and vote against gay marriage.' Not only is there no logical connection between the two, but they are in fact contradictory. The deeper the mysteries of the universe, the less likely it is that whatever is responsible for them gives a damn about female dress codes or human sexual behaviour.

I believe that the universe was formed around 15 billion years ago and that humans have evolved from their apelike ancestors over the past few million years. I believe we are more likely to live a good life if all humans try to work together in a world community, preserving planet earth. When decisions for groups are made in this world, I believe that the democratic process should be used. To protect the individual, I believe in freedom of speech, freedom of the press, freedom of religion, freedom from religion, freedom of inquiry, and a wall of separation between church and state. When making decisions about what is right or wrong, I believe I should use my intelligence to reason about the likely consequences of my actions. I believe that I should try to increase the happiness of everyone by caring for other people and finding ways to cooperate. Never should my actions discriminate against people simply because of their race, religion, sex, sexual orientation, age, or national origin. I believe that ideas about what is right and wrong will change with education, so I am prepared to continually question ideas using evidence from experience and science. I believe there is no valid evidence to support claims for the existence of supernatural entities and deities. I will use these beliefs to guide my thinking and my actions until I find good reasons for revising them or replacing them with other beliefs that are more valid.

The only position that leaves me with no cognitive dissonance is atheism. It is not a creed. Death is certain, replacing both the siren-song of Paradise and the dread of Hell. Life on this earth, with all its mystery and beauty and pain, is then to be lived far more intensely: we stumble and get up, we are sad, confident, insecure, feel loneliness and joy and love. There is nothing more; but I want nothing more.

Here at this site Solyndra expects to make enough solar panels each year to generate 500 megawatts of electricity. And over the lifetime of this expanded facility that could be like replacing as many as eight coal-fired power plants.

Much of the social history of the Western world over the past three decades has been a history of replacing what worked with what sounded good.

And fifth we will champion small businesses America's engine of job growth. That means reducing taxes on business not raising them. It means simplifying and modernizing the regulations that hurt small business the most. And it means that we must rein in the skyrocketing cost of healthcare by repealing and replacing Obamacare.