The difficulty with defending Biblical Marriage

I am working on a blog about the current debates on the issue of marriage (which is really a debate on homosexuality by conservative Christians), but this infographic came across my screen and it’s too good to keep to myself for now. So, with apologies that this is my only post in the last few weeks, here’s a graphical portrayal of the problems with defending a “Biblical” view of marriage (click on the image for a larger view to read it more clearly):