There's an image going around Facebook, showing Israel's occupied territory over the last few decades:

I have seen at least two people (both Christian Zionists) criticize this map as "very biased" because it was created by an anti-semite. My follow-up questions to these critics have gone completely unanswered. Personally, I don't care if it was created by Adolf Hitler himself, if map is accurate.
Is this map accurate? If not, or if there is some sort of room for interpretation, what are its chief failures?
