IMDB vs. Metacritic, which is more trustworthy?

​Introduction 
Before deciding to watch a movie, I almost always check movie ratings on IMDb-Internet Movie Database. I don’t check movie reviews, at least not before I actually watch the movie, avoiding any and all spoilers. There are many blogs and articles claiming that IMDB ratings are biased, maybe even inaccurate. To be honest, after reading these claims, I began to notice that I just don’t like most movies with high ratings. Did these claims play with my head? Read more...