Not to mention the condescending attitude: Most engineers I know would still argue that Merge Sort is a better solution and apparently Robert has had the same

Not to mention the condescending attitude: Most engineers I know would still argue that Merge Sort is a better solution and apparently Robert has had the same argumentative response even though he is an expert in the field. In the lecture he kindly says the following : “… Such people usually don’t program much and shouldn’t be recommending what practitioners do”.