here's a translation with commntaries. 
http://dafyomireview.com/article.php?docid=397
(a quote from there:I once heard Rabbi Zev Leff say in a lecture on Jewish outreach: "in the time of the Rambam people were really seeking, and bringing intellectual proofs was beneficial, but today the biggest question on people's minds is whether to put ketchup or mustard on their hotdogs".)


the author wrote it for the generation of philosophers. not to mention some of it is based on the science of the time which is over 1000 years ago