1+1=?
larrycheng.com
larrycheng.com
You might want to run these blog posts past a proofreader before submitting to avoid things like"1+1=5-4." Also, if you're trying to impress a site full of hackers, you should probably brush up really quick on very basic algebraic field theory on wikipedia and pretend you know it, instead of admitting you don't even recognize it.
I'm sure you're very good at psychology and internet application investment, but I don't think this blog post really showcased your strengths.