Esquire in the US is publishing 100,000 out of 720,000 copies of its 75th anniversary issue with an e-paper cover. The cover will flash the words "The 21st Century Begins Now" which reflects the future facing theme of the issue. Apparently, its just like heavy stock paper, except that it moves. How long is it before we start seeing real convergence between the physicality of print media and the immediacy of screen media?