There’s a couple of ways you can get ahold of me.
Email. Drop me a line at firstname.lastname@example.org. I recommend this for longer communications and in-depth discussions.
Twitter. I’m @Sargent on Twitter. How did I get such a short, memorable Twitter username? It’s an achievement so great that I’m unlikely to ever do so well again in my remaining years on this Earth. Twitter’s a great way to send me short questions, pithy thoughts, or ratings of dog pictures.
Facebook. Find me on Facebook! (Is that still a thing people say?) Facebook is where I natter on about more personal stuff rather than science stuff.