Sortena , thanks for sharing this great video of the ion thruster...we can trust David LaPoint to keep coming up with such mindblowing ideas !
Like all great thinkers , he is also sounding more spiritual these days - not being apologetic about it either .
Seeing this it also came to mind that the largest ion thrusters exist in nature - take a guess where ?? Well , right at the heart of galaxies , the galactic core at the center of the galaxies
Scientists mistakenly think that the intense jets of electromagnetic emissions from the center of galaxies are caused by black holes - in truth the ion thrust is provided by plasmoids , as explained in my other posts about Wal Thornhill's critique of the Black Hole Concept .