It could be argued that aromatization is a non-issue, as an . could always be employed to counter estrogen conversion. This is true, but I believe there is a simpler way to go about it. In my opinion, the ideal pre-contest MPD cycle should consist of a low dose of testosterone propionate (150-200 mg/week), as at least some estrogen is needed to maintain a healthy looking skin tone. This should be combined with 2-3 other anabolics; preferably 1-2 oral anabolics and 1-2 injectables anabolics. Some good examples of orals include: Anavar, Epistane, and Turinabol. As for injectables, most people usually find the following drugs to be compatible: Primo, Boldenone, and Dihydroboldenone (1-testosterone).
Baron-Cohen's work in systemising-empathising led him to investigate whether higher levels of fetal testosterone explain the increased prevalence of autism spectrum disorders among males;  his theory is known as the " extreme male brain " theory of autism.  A review of his book The Essential Difference published in Nature in 2003 summarises his proposal as: "the male brain is programmed to systemize and the female brain to empathize ... Asperger's syndrome represents the extreme male brain".  Critics say that because his work has focused on higher-functioning individuals with autism spectrum disorders, it requires independent replication with broader samples.  His prediction that prenatal testosterone would be elevated in autism has been confirmed.