"So for Scandinavia, that hardly proves anything. The UK is a country which is regarded as relatively equal yet the sheer onslaught of gender stereotyping from birth affects our choices"
The people behind the research ranked Countries by gender equality, some Countries are more equal than others. Scandinavia consistently ranks higher than the UK and others. The phenomenon of their gender equality paradox is widely known
"And no that's not a "patriarchal overlord" conspiracy."
That was a reference to the implication that little boys telling little girls "lego is for boys" is somehow responsible for gender gaps in STEM
"Realistically though how many times do you think a boy has been told that video games are not for boys?"
Do you have any evidence that suggests telling girls video games are for boys is why there are more male programmers than girls?
"And if you're looking for something with higher numbers then google Alice Roberts and the experiments that have been done on adult toy giving to babies based on perceived sex."
The aforementioned Simon Baron Cohen has done research on toy preferences in young babies.
The evidence behind girls being more interested in people and boys in things is well established.
Regardless this all rehashing old arguments now and is well away from positive action/positive discrimination
"Culture exists. It has an effect."
I don't think I've ever denied that. The point is that nature/biology also has an influence despite the efforts of the biology deniers
As I said earlier, I believe equality of opportunity is preferable to equality of outcome.
If you could eliminate ALL social stigma and gender conditioning overnight then there would still be gaps in professions - more men would still sign up to the Army, more men would be sewer cleaners and oil rig workers etc