Sorry, haven’t read through everyone’s responses here, so this has most likely already been addressed, but thought I’d answer the OP since I was bored in my room tonight and saw the thread pop up.
Leaving aside that you are mixing cosmology and evolution, my question is…why? Let’s take it as a given for a moment that the universe developed randomly as a result of the Big Bang. Matter clumped together, stars formed and died, new elements were forged, new stars reformed as matter again clumped together, fast forward billions of years and a spinning disk of gas and dust eventually formed our own solar system, composed of the corpses of all those old dead stars, and there we go…our solar system was born. It’s a Goldilocks system, with just the right placement of matter, the right sized star, the right distribution of planets moving into the right locations that allowed for the placement of a rocky planet, after much shuffling and collisions, into the right place and with the right amount of early asteroids and comets to bring the right amount of water and organic molecules and is in the butter zone for life with all of these factors in play. Where did the life come from? No one really knows for sure and for this discussion it doesn’t really matter, let’s just assume it was random…it came from the primordial soup (those complex organic molecules brought by those asteroids and comets) struck by lightning over literally millions or hundreds of millions of years after the planet cooled, and next thing you know, Bob’s your Uncle…life is here. It evolved (NOW we are talking about evolution btw) from simple forms through complex ones, and again the right number of disasters coupled with stability in certain periods of time came together to eventually lead to first very complex organisms and, eventually, to intelligent life. All random, we will say, for the sake of argument. Ok, so, here we are, complex and intelligent life, from random events. So, why would our thoughts ‘have little or no validity’, exactly? We are intelligent after all. We have a complex set of societies and cultures, complex language and complex thought. If we assume it all arose randomly, how does that in any way invalidate our thought??
Only if your baseline assumption is that validity only arises through God or the gods, which is basically just an assertion on your part. Again, follow the above chain of randomness to get to us. Whether you believe it’s true or not, use it as a mental exercise and, for the sake of argument assume it’s true…how does the fact that we came from random events and a series of low probability events invalidate our species, it’s culture, it’s thinking or anything about us. We are intelligent after all, so no matter how we arose we still have the same validity, whether a magic God pulled us along with the fish out of his or her ass, or whether we arose through random chance…unless your baseline assumption is that ONLY through a God or gods do we have validity. Tell me, how does that make sense to you?