I've never met Mark, but we both seem to like to read a lot of the same stuff within math & science. Glad to have you join in on the fun.

If you're interested in information theory and complexity as they relate to biology/microbiology, you might find my Mendeley.com group of interest: https://www.mendeley.com/groups/2545131/itbio-information-theory-microbiology-evolution-and-complexity/

I'm curious if you use a journal aggregation tool and, if so, how you fit it into your workflow?

I also keep some additional static resources on my "blog" cum "online notebook" at http://www.boffosocko.com. A lot of the more technical stuff in the feed from here is piped automatically into my twitter feed.