Stopkové nástroje It makes me do the work faster and it makes me more effective too. Compeling something may cause a kickback from the tool. This understanding assists the woodwork to last long. This understanding helps the woodwork to last long.
From The Measure of Man; Human Factors in Design by Henry Dreyfuss. Dreyfuss can be understood as an antecessor of user–centred design, his practice predicated by the fitting of products to human ergonomics