I just can't trust a social scientist personally telling me that something offers better predictions, because social science has lost my trust in it's methodolo

I just can't trust a social scientist personally telling me that something offers better predictions, because social science has lost my trust in it's methodology. I'd need to see a data scientist, mathematician or statistician arguing that it does for me to start considering it more. The good thing though is, he could simply setup a decision market to have people decide the true value of decision markets no?