<p>
[quote]
and pure bloodedness is not a criteria for Slytherin selection.
[/quote]
Yes it is. In the 5th book, like it does every year, the sorting hat describes the quality each founder wanted in its students. This time, however, he mentions pure ancestry for Slytherin instead of ambition.</p>
<p>
[quote]
Said Slytherin, ʹWeʹll teach just those
Whose ancestry is purest.ʹ
Said Ravenclaw, ʹWeʹll teach those whose
Intelligence is surest.ʹ
Said Gryffindor, ʹWeʹll teach all those
With brave deeds to their name,ʹ
Said Hufflepuff, I'll teach the lot,
And treat them just the same.ʹ
[/quote]
This doesn't mean you have to be of pure blood to get into Slytherin, but it definitely counts for brownie points (think about it as being "legacy" on university admissions). Belief that blood purity is important is probably a big way to tilt you towards Slytherin, too, even if you are not of pure blood yourself (look at Tom/Voldemort).</p>
<p>Gryfindors are not a bunch of goody-two-shoes jocks. I am a Gryfindor and I not at all a jock I am hardly athletic at all. But a have to admit that I am a very good student.</p>
<p>Never took the quiz but I think I’m ravenclaw. Our English teacher used to make the whole middle school read a different book of harry potter (6thgrade- book 1&2 7th grade- book 3 8th grade- book 4) and she would sort everyone. I was ravenclaw two years in a row the time I had her. A senior now, and still think I’m a ravenclaw :D</p>