Does the world truly disappear during self-investigation?

In a Zoom meeting of ‘Yo Soy Tu Mismo’ (a group of Spanish devotees of Bhagavan Sri Ramana) on 10th May 2023, Michael James is first asked, ‘In Path of Sri Ramana p. 156, Sadhu Om says "It is normal for one who is truly engaged in the practice of self- attention to frequently experience as if one’s true nature of absolute self shines at times and then obscures. On such occasions, one will be able to understand very clearly from one’s own experience how the world’s appearance vanishes and how it again comes into existence". Is he talking about subsiding in laya or does the world really vanish when a deep vairagya is combined with a strong love to turn within? Does this happen in the advanced stages of practice?’, so he answers this and several other related questions. ----more---- This episode can also be watched as a video here and a more compressed audio copy in Opus format (which can be listened to in the VLC media player and some other apps) can be downloaded here.