In class, a sleepy Aaron tried to pay attention.

Lately Aaron had been busy. He was part of a school club, worked out at the athletic center, cooked his meals, was very social at nights and all of this on top of his studies. Sleep was an area Aaron was lacking. So in this class Aaron was struggling keeping his focus as Doc explained the different experimental designs.

Experimental Designs scene 1

After class, Aaron asked for clarification.

Doc told Aaron that he had some time at that moment and could give Aaron a quick run through. The timing surprised Aaron as he assumed Doc would be too busy to address his questions now. Aaron's shock did not last long as this meant he could cross this off his list immediately saving him time later.

Experimental Designs scene 2

Doc's calming demeanor put Aaron at ease.

Doc reassured Aaron that the different types of experimental designs would become clearer once he described some fundamentals first. Doc made sure that Aaron understood that there were some large differences in designs that would help Aaron tell them apart.

Experimental Designs scene 3