At the current rate of decline we won't recognize Europe in 25 years.
This genetics theory is absolute crap. Apart from anything else, many of those killed already had kids when they died. The problem is a leftist culture which has poisoned the minds of several generations now, possibly as part of an old Soviet demoralisation program which infiltrated the educational, media and intellectual establishments and began to deride and destroy old values in a way designed to make it easier to subvert the population towards supporting (or at least not resisting) Marxist-Leninism.
There are several books and lectures available by Yuri Bezmenov, an ex-KGB agent, who explains in more detail what the Soviet agenda was and it is not really surprising that we are were we are at today:
http://www.youtube.com/watch?v=y3qkf3bajd4
The problem for the Brits and for us too, is that they
let TOO MANY Islamics into their country, now they
are in a position where fear guides their steps.
Fear of rage, Fear of violence, fear of having to
deal with these fanatic jihadists.
Sadly it’s only going to get worse.
Many of the post war period's self reliant men left the country for places in the Common Wealth like Australia, New Zealand, Canada to avoid Socialism and others went on the Dole because,”They Earned It In The War” and became serfs.
Post War Britain was a pretty dismal and depressing place.