Or claiming "warming" causes a hemispheric deep freeze and massive expansion of ice at the poles. Or asserting that anecdotal evidence means nothing when everyone adjusts and lives their daily lives anecdotally, i.e., guided by their individual experiences and mindful of what works for them and what doesn't. Madness reigns everywhere you look these days.
"Is it possible chemo patients on Marinol had improved outcomes because of the anti-tumor effects of the synthetic THC?"
Insightful question. Marinol not approved for anti-tumour treatment; FDA approved only for side effects of chemo and for AIDS patients to enhance appetite. Your question would be good basis for a study.