My Mister is in fact the closest thing to this drama when it comes to it's atmosphere, deep philosophical dialogues (or monologues) so yeah I would say they have that in similarity, but I have to say, LOST has way too much more details when it comes to those stuff I mentioned above, wouldn't say it's to the same impact, since lost is a drama that talks very realistics, and it hits most when you're experiencing the same thing as the character are. While in my mister, we had an incredibly healing and beautiful love story at the background of what it means to be a nice human. Both are masterpieces for me <3