In which I explain problems unique to running The Ruby Racer in a multithreaded environment,
which users are affected by these problems, and what is to be done for them.

UPDATE: This issue has been resolved with version 0.9.1.
You should be able to stop reading here, update your Gemfile, and have a great day. That said, please don’t
let me discourage you from continuing down the page. It’s riveting.