SR and OOO in Brief

Follow th links to a brief Intro to Speculative Realism and Object-Oriented Ontology by Graham Harman:

One thing I’ve noticed from a lot of the mail is that SR and OOO have started to bleed together in many people’s minds. For example, Meillassoux is sometimes being referred to as an “object-oriented philosopher,” which isn’t true. So, for those who are new to this part of the blogosphere, here is a renewed summary of what the different terms mean.

Read More @ Graham’s Blog

See Also Ian Bogost's definition here:
What is Object-Oriented Ontology?

- And from Wikipedia -