> Wait, why did I do this again? ... in this case for example by linking directly to email from org-mode files<p>Org-mode. Capturing whatever into the appropriate note is wonderful. These days about 80% of the time my answer to why Emacs is org-mode. Not that there aren't other great note taking options, but I've yet to find one that integrates so fully with, well, everything.<p>For all the doubters, I was right there with you 6 months ago. Who cares about yet another markdown clone am I right? Perhaps someone else can explain better, but in my case no amount of explanation really helped, I didn't get it until I did it.