All Truth

"All truth passes through three stages. First, it is ridiculed. Second, it is violently opposed. Third, it is accepted as being self-evident." 

German philosopher Arthur Schopenhauer

This is what is happening with the acceptance of gay rights.   From ridicule through hatred to obvious.  In 30 years time ppl will be astonished that gay rights weren't utterly normal and right,

NSW night sky (click to get bigger picture)

Picture from this article.