I have been making music for a long time but i didn't know the ears where that sensitive, the nerve endings inside the cochlea get killed pretty easily and I never knew tinnitus was the sound of them dying, I have that alot because I've been listening to music on blast for a really long time. I hope to get in the studio soon so I don't have the sound sources so close to my eardrum. There really isn't much to say about the experience of this chapter though. I can say that I didn't know alot of this stuff in detail but it definitely opened my eyes and changed my perspective of making and mixing electronic music to something greater than it was. Honestly, that is the reason i'm doing this course in the first place. This lesson may not seem very important but this information WILL IMPROVE your music, no matter how small you think the improvement may be.
Peace and love and all that other hippy stuff :p
-James