Right on! Even though aluminum is the most common metal in the Earth's crust and is found in many compounds and in many forms, including dust that gets blown into the atmosphere, then gets washed out by rain showers, and even with such a high natural prevalence of aluminum in our environment which plants and animals tolerate extremely well (after all, they evolved in it), pulling Monsanto into the discussion totally lends the argument all the credence it needs.

I probably would have made the connection myself, but my tin foil hat was interfering with my magnet-embedded duvet.