Stephen Andrews (artist) to his own experience of living with HIV. Andrews’ method of homemade colour separation evokes both the 19th-century painting technique of Pointillism: “in which small, distinct dots of pure color are applied in patterns to form an image”, and the Ben-Day dots of mechanical printing. Beyond these references, Andrews’ uses the technique to, at the same time, evoke the alchemy of vision and break its mechanics down. As a result, Andrews creates works that “hover at legibility.” “The pixilation or dot matrix completely obscures details, making specifics impossible to see. We can't grasp the full picture.“ The series of rubbed-crayon
Modern technique may have used individual components of what would become the modern technique, what did not happen until the advent of the modern technique was the testing of different techniques, the determination of the most advantageous techniques by comparison in realistic simulations, and the codification of the assembled techniques into a doctrine. Contrasting this are texts such as "Kill or Get Killed" by Col. Rex Applegate that describe the flash sight picture and Weaver stance (though not using those terms) and the accuracy of the shooters compared to those trained in other methods. Gradually, some people working with firearms, such as