Because, says a 37-liker, "It looks mysterious, like a cloaked villain from a silent movie."

一个“37”的粉丝说，因为“它看起来很神秘，就像无声电影中披着斗篷的大反派一样”。

Jeffrey K. liker suggests in his new book, The Toyota Way, that this thinking is associated with traditional process improvement, focusing on local efficiencies.

Jeffrey k . Liker在他的新书The Toyota Way，中建议说这些想法与传统的过程改善相关，集中在局部的效率。

liker notes, "This is especially true because in most processes there are relatively few value-added steps, so improving those value-added steps will not amount to much."

Liker解释说：“这一点特别正确，因为在多数过程中，很少有价值累加的步骤，因此改善这些步骤也不能得到更多效果。”