I just found out that if you're exposed to the vacuum of space, you won't explode, but rather you'll die less excitingly from a lack of oxygen. So much for the scientific accuracy of total recall! How is that a vacuum doesn't "pull" matter apart given that lowering pressure can decrease boiling/melting points? Doesn't a really low pressure equate to really low boiling points? Is it because the vacuum in space isn't perfect?