@cboettig Nice presentation. I thought docker images were basically install scripts and thats where the "lightweight" comes from. not so?

@groundwalkergmb This link does a much better job then me at explaining what docker really is (e.g. docker vs LXC) docs.docker.com/faq/#what-do…

@cboettig I still mulling over: how do I keep track of things? how do I re-orient myself re: container contents + evol’n? @groundwalkergmb