Its been a year since I left a gap(dropped the book)- but when I read the stuff I didn't (the second half) after doing some some refresh-es where needIts been a year since I left a gap(dropped the book)- but when I read the stuff I didn't (the second half) after doing some some refresh-es where needed as the book suggests - the book goes to the invisible realm changes (to many* reg. invisible). Same content : vortex-is-other lables... But there is clarity in explaining one of the 'how' -the filter removal process and to beyond than just immersed in stillness - to act while having it in -on real world : the utilizing part -done extremely well by its simplicity to get to answers. Love the book! don't know if I can find a pure zero-filter inducing book like this one.