How to argue when you can't be bothered to construct an argument

Just use those old standbys, the race card and the sex card. Here we see someone calling a lesbian of color (as one could have easily guessed from her blog) an "arrogant white queen." And here, a Conservapedian tries to discredit atheism and evolution by playing the race and sex cards. No, you may not ask how doing so proves either theism or creationism, nor may you point out the irony.