For hard of hearing
Hi Jessica. Thanks for your question.
At this time, there is no written version of the lectures available. As well, unfortunately, our video server does not accommodate sub-titles, but we are hoping that this will change in the future, at which time, we will be able to make that feature available on the site. That said, this is the first time that this issue has come up and we are going to think about possible ways in which to address it.