http://www.opensym.org/os2016/proceedings-files/p101-schneider.pdf a reminder that a study has found that the use of words such as "thanks", "sorry" and actual technical terms (usb, kernel, sysfs, etc) is a strong indicator that an email from LKML leaders was *not* written by Linus Torvalds, while swear words and "actually" are strong indicators of it being his