Professor Roberts is a nice guy. The class is pretty easy throughout. He doesn't always seem to know what he's talking about and him and his reader have way different standards of what assignments should be like. My issue with the class is that I received 98% and above on every assignment except the midterm (which I got 93%) and the final presentation brought me down to a B+ so I was pretty disappointed in his distribution. He gives templates for how to do assignments then his reader constantly calls almost every submission "minimalist" (for everyone not just me) and gives childish comments like "sigh....this is so minimalist." Other than that, it's doable and easy.