You can now give your talk online in the form of a blog post. This can be in addition to a real life presentation or standalone. Of course, we would prefer both: if you are giving a talk, blog about it! and if you are “giving a blog”, talk about it!  In case you choose to talk and not blog, we will elect a scribe who will be responsible for taking thorough notes on your talk, latexing them, and posting them here.