Direct view

The direct view that the human eye has to offer is imperfect. Let's be frank. All our senses are far from ideal, not only from the average values of average animals. We are too helpless in the wild world. And, even such flawless tools as our eyes are imperfect and not very useful in an outdoor collision. The bad news is that we need help even with this. And the good news is that this help already exists and is presented in this section.