Non-science letter of recommendation

Hello, My professor (from a non-science arts class) asked me to write my own letter of recommendation, but I am unsure of how to even start and what to include in the letter. His exact response to my recommendation letter request was "Yes, I would be glad to. Please write two or so paragraphs on yourself in the third person" Any insight into what I should be writing about would be greatly appreciated. Thanks
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Pre-Medical (MD) Source Type: forums