Every creative journey begins with a problem. It starts with a feeling of frustration, the dull ache of not being able to find the answer. We have wo… - Jonah Lehrer

Science has discovered that, like any work of literature, the human genome is a text in need of commentary, for what Eliot said of poetry is also true of DNA: 'all meanings depend on the key of interpretation.' What makes us human, and what makes each of us his or her own human, is not simply the genes that we have buried into our base pairs, but how our cells, in dialogue with our environment, feed back to our DNA, changing the way we read ourselves. Life is a dialectic.

Expertise is simply the wisdom that emerges from cellular error. Mistakes aren't things to be discouraged. On the contrary, they should be cultivated and carefully investigated.

Simply translating the act of the scientist is the first job of any science writer. Then, in my more grandiose moments, the other big job of a science writer is to see connections, to see the forest composed by all these trees. The act of being a scientist, by definition, the act of being a modern scientist requires you to really focus. You have to drill down. You have to spend years studying one brick, one synaptic protein, one kind of thing that turns on the amygdala, one very particular question.