I'm a bit curious about the rationale behind splitting the category by gender for rubik's cube. Is there a difference in dexterity to justify it?
Sound about as useful as splitting rubik's cube champion by weight class.
Video looks impressive, though the resources poured into that training seems excessive to me. Maybe I'm too poor and don't understand how rich people raise their kids?
I was surprised, too, and looked it up. WCA officially doesn't differentiate. The human World Record is 3.51 currently held by a Yiheng Wang (male). So there is quite a gap to the new record by Lian Yunzh. But if she continues like that, I think we will find out soon whether there are any biologic reasons for the gap or if it is just because there are many more males into that kind of thing.
It's probably more about encouraging participation in the event amongst women. There's probably a hundred male competitive cubers for every female cuber. Having it segregated means that stories like this find their way onto the front page of HN.
So happy to see that she is still 100% kid, but with superpowers that surprise her, first, I might add, because she is just fast like that.
As a (past) cuber myself, but generaly into
almost any competitive hand eye cordination thing, it would be fun to introduce her to the full varity of targeting, thrown or shot , and similar sports, and more practical things like useing hand tools, very, very precisely.
The down side is that bieng better can often be a liability and also teaching her to recognise the ones who get viscious passive/agressive and will then seek to undermine, cheat, trick, trap, and betray, because thats what THEY are good at.