Hi , I'm confused about mushin & muga-mushin

somebody tell what the difference please??

In my opinion there are many martial artist that have had the mushin moment. Where the body reacts without the conscience thought. You watch the body react to your opponent's move and body reacts without thinking, no mind. I myself have won matches without any idea how, the body throws (Judo) without thinking. Mushin. Muga-mushin is taking the selflessness off the mat and using this selflessness to understand the complexities of self (ego). How ego-self gets into the way in life and the world.