There is something about human nature that has to be understood, and so … I've shifted my attention from an interest in unity to an interest in creat… - Jonas Salk

My life is pretty well at peace, and the profession is more of an avocation. It's a calling, if you like, rather than a job. I do what I feel impelled to do, as an artist would. Scientists function in the same way. I see all these as creative activities, as all part of the process of discovery. Perhaps that's one of the characteristics of what I call the evolvers, any subset of the population who keep things moving in a positive, creative, constructive way, revealing the truth and beauty that exists in life and in nature.

I speak about universal evolution and teleological evolution, because I think the process of evolution reflects the wisdom of nature. I see the need for wisdom to become operative. We need to try to put all of these things together in what I call an evolutionary philosophy of our time.

What you see in living systems, and in genetic systems, is that the genes are already there, having arisen in the course of time, and when they are needed they become activated. If they had to be invented, the time would be too late. By the same token, I think that the people who are needed to help guide the future already exist. They simply need to recognize this in themselves, react to the opportunities that prevail, and also be valued and be encouraged. It's that very large, and as yet amorphous, rung that is of interest to me. I hope to articulate this, and see to what extent it makes sense to others as well.