For those who read comments before reading the article, and to riff off of the recent HN discussion of Classic Papers: Articles That Have Stood The Test of Time

For those who read comments before reading the article, and to riff off of the recent HN discussion of Classic Papers: Articles That Have Stood The Test of Time It doesn't get much more "classic" (or maybe that should say "relativistic") than A. Einstein demonstrating E = mc² See the "About the Document" at the end for the details.