if you don't think science accurately describes the world why go to a doctor or have an engineer build your bridges? if you don't know "anything" then how can you tell bad from good? why salivate over Austrian economics - or care whether Ron Paul gets elected?
if its a false to claim to know things - are we then "pretending" to know we were attacked on 9/11 by jihadists? is the evidence: bodies, missing relatives, burning buildings, sick aid workers, Osama's gloating, and our epic defense spending in response, somehow suspect? must we really keep an open mind? two sides to every story is what Rukind says. perhaps it was all a dream.
He isn't saying he doesn't believe in science.
The facts just change. Thats why they are theories. The theories work for now but you never know what we will find out about it.
I dont think he is anti science like you make spastic out to be.