The notion of superhumans is using bioengineering and artificial intelligence to upgrade human abilities. If they use the power to change themselves, to change their own minds, their own desires, then we have no idea what they will want to do.

Traditionally, life has been divided into two main parts: a period of learning followed by a period of working. Very soon, this traditional model will become utterly obsolete, and the only way for humans to stay in the game will be to keep learning throughout their lives and to reinvent themselves repeatedly.

I grew up in a small industrial suburb of Haifa in Israel. As far back as I remember, I was interested in big questions. Who are we? What are we doing here? But the chances to discuss philosophy were quite thin on the ground.

Since the beginning of the computer age, there has been immense development in computer intelligence but exactly zero development in computer consciousness.

Without global human rights, labor and environmental movements, companies would still be hiring 12-year-olds as a matter of course and poisoning our groundwater without batting an eyelid.

2010 is the International Year of Biodiversity. We can classify our crops into those which are climate resilient and those which are climate sensitive. For example, wheat is a climate sensitive crop, while rice shows a wide range of adaptation in terms of growing conditions.

As congressional Republicans and the Trump administration continue to attack the Environmental Protection Agency (EPA), it came as no surprise that the House voted on two bills that would weaken emissions standards and, as a result, put our public health at risk.

Learning about issues such as sustainability and locavorism are things that you need to have as part of you as a chef because it will make you cook more delicious food.