Ask HN: Where can I follow linux development?

Hey,

I did a googling around but I couldn't find a source that describes how one can go about following linux development. I understand that one could subscribe to some lists, but there are many, and I am primarily interested in the kernel and the big picture stuff (What the core maintainers think, where are features discussed, community input). Any ideas or tips?

PS: There was a post around here with similar info, but i am failing to locate it.