Faith is the answer!
Since we can't prove our origins scientifically, you do need to have faith in something... but you don't have to check your brain at the door. 
could god actually be scientifically plausible?as long as you have faith in god, nothing else matters

Whether you believe we are here as the result of an accident or you believe a supreme being is responsible, faith is absolutely necessary. It does not, and should not however, have to be a blind faith.

The God that created us gave us the curiosity to want to know how He did it. I also believe that He wants us to harness that information to help enrich our existence here. Many of the world's greatest advances have come through scientists with a theistic background. Science is not anti-faith. In fact, current advances make science a major faith builder.

scientifically plausible?as long as you have faith in god, that's all that matters