Great points! The current algorithm does not attempt at calculating academic intelligence but rather does an approximation based on writing quality. The piece that you posted has great academic content, but since it's just a video with some words it would not rate as highly as an academic journal. I do plan on having machine learning and RNNs to give this type of content a higher score, and contribution to IQ. But for now the algorithm does not differentiate between different types of text content.