Courses

Here's some new offerings from edX including a classic from Berkeleyx:
https://www.edx.org/course/how-write-essay-uc-berkeleyx-colwri2-1x-0
and something a bit more mind-bending from Columbia:
https://www.edx.org/course/statistical-thinking-data-science-columbiax-ds101x-0?utm_source=sailthru&utm_medium=email&utm_campaign=studentnewsletter-20161025&utm_content=course-announcements-mailing-list&utm_term=Newsletter%20Users%20v2