I don't see that we disagree that it is a feeble attempt at best. But consider this, who are we to judge the merits of that particular thing without more than a cursory examination? His project may as well be just a seed round away from becoming the next buzzword which people would wax poetic in the next few years. Also, logic programming is well positioned to be the next big thing discovered by the web developers because of its relative obscurity and functional programming losing its mystery.
Give them a break. It is just one of the hundreds of hopeful toy projects posted here, of which only a handful that haven't been shot down within ten seconds.