Good idea, good point
Nice animation... but I'd like to set out a few arguements.
I thibnk you've been purposely ambiguous, though I think you do lean towards science on this one. But simply consider the fact that humanity itself (not the robot probes for a post apocalyptic world...) establishes itself on beleives of conjecture and faith... no society has ever been fully without it. To say that such ideas are eventually to bring our doom is to deny not just religion but humanities divisive nature. What about the arguement that religion is not the sole bringer of destruction, but instead an innate qualty of man- an extension of the need fo collectivety and division- objectivity in a world that's on a larger scale extremely subjective (borders etc). Not only that, but it generates reason, whilst science bizarrely does not in the same fashion- still however having the status of merely a human contraption for understanding the world. Sicene would state randomness, as you clearly point out in the video- but then to what avail do these units probe a meaningless wasteland? Maybe that's exactely the point you were making. I myself am barely agnostic, but I respect beleif because to take that out of the HUMAN equation is to deny our ancestry, our creativety... and possibly hope.