在Holberger和Veres之间，存在一种技术理解，可以超越言论的力量。大多数Hardy男孩在某种程度上分享了这个专家的ESP。这种感觉，一些优秀的球员说他们与有价值的对手分享，这是一种读书 - 霍尔伯格的呼唤是同步的。
(Between Holberger and Veres there exists a kind of technical understanding that outruns the powers of speech. Most Hardy Boys share this specialist's ESP to some degree. It's a feeling that some good chess players say they share with worthy opponents, a kind of mind reading-what Holberger calls being in sync.)