The concept of upgrading the human being can encompass various ideas and practices, from physical enhancements to cognitive and emotional improvements. The field of transhumanism, which is the study of ways to improve the human condition through technology, is one area that explores the idea of upgrading the human being. This can include things like genetic engineering, brain-computer interfaces, and other forms of biohacking.

However, it's also important to note that upgrading the human being can also refer to more traditional methods such as education, personal development, and self-improvement practices. This can include things like learning new skills, practicing mindfulness, and engaging in physical fitness and healthy habits.

The art of upgrading the human being refers to the subjective experience of personal growth and self-improvement, while the science of upgrading the human being refers to the objective methods and technologies that can be used to enhance the human condition.

It's important to approach the idea of upgrading the human being with caution and to consider the ethical implications and potential risks of any technologies or practices being used. It's also important to remember that true and lasting upgrades come from within and it's a lifelong process.