MSG? You're worried about MSG? Let me tell you there is a far more dangerous substance in all the food you eat.
Allow me to introduce Dihydrogen Monoxide. This colourless, odourless, tasteless liquid is highly lethal in large doses. Hundreds of people every year are lost to it in what would otherwise seem innocent circumstances, perhaps even thousands. The number of actual casualties remains unknown. This terrifying chemical is not only found in food but in cleaning fluids, poisons, biotoxins, lakes and rivers. In short, everywhere. And you should be afraid.
This is the chemical which carved the Great Canyon, along with countless other 'natural' icons. Dihydrogen Monoxide is even present on Mars where it carved channels into the planet's surface which were at first attributed to little green men. But no! This both acid-and-alkali chemical persevered! It's name is now uttered with fear around the globe. Join the struggle.