About a week and a half ago I linked an article from anonymous "talmid chochom" who was matir a big aveirah. The article was replete with sources and tried [unsuccessfully] to be very convincing.
I am not 100 percent sure but I researched and it seems that the author is in fact a former yeshiva student who learned for many years and is now not religious. So please don't read anything he writes as it is forbidden to learn from such a person [knowledgable or bright as he may be - see Divrei Yatziv Yo"d 141 and Yabia Omer 7/19].
I am sorry for linking the article and I deleted it.