Is There a Special Intelligence in the Human Mind?

The hypothesis itself is pretty strong, necessary and sufficient for intelligence, very strong. But it's falsifiable. We haven't developed aa general intelligence system. A physical symbol system is an instance of a universal machine. Thus the symbol systemhpte is implies that intelligence will be realized by a universal computer. Ah, but i think some people still hold out that there's something unique in the human mind,. I know some philosophers used to, but i'm not sure if that's the case any more.