If you are a non-cuber watching the video, this video is made on 1st April 2021, which means it is unlikely that such a feat is probable. The way this attempt is even possible is to use concept of loci, or memory palace to store information. Each cube is memorised as letters which tell the trace where the pieces need to be shot to in order to complete the cycle. The way it is solved is used the concept of commutators, and there has been an algset called 3-style being developed for the last decade, which optimises the 3-cycle commutator for both edges and corners. The WCA (World Cube Association), is a cubing body with conducts offline competitions. It has blindsolving events like 3BLD, 4BLD, 5BLD and MBLD. This attempt was unofficial (and fake too as its done on 1st April), and also the relay is not an actual official event. The only quality required in extreme is patience for doing such attempts. There is no concept of savant, or hyper intelligence here. Every human brain is capable of memorising lots of information, given the right techniques, practice and lot of persistence. Also, solving a Rubik's cube is not that hard, although solving it blindfolded requires some knowledge of commutators and precision. Such marathon attempts can be compared to a high level classical chess game like Wijk, where the chess player has to play the game at the highest level, and even they make 40 moves and draw/win, they are calculating thousands of variations in their mind's eye. Here in blindsolving, there is no calculation of variations, but we do have to trace the entire cube and make sure parity (2 corner 2 edge swap) is dealt with well. For real blindsolving content, check out other videos on this channel. To check out more pro blindsolvers, check out Graham Siggins and Enoch Gray's channels on YT.

it was a next level thing great job 💜

Amazing relay yo. waiting for 2x2-17x17bld relay next year yo

I was so happy for you until i found out it was a prank.

I cannot even play Go game (19x19 2 player eastern board game) blindfolded, without losing on few corners. I can calculate ladders and influence easily when blindfolded in front of the Go board. Help!

Nice bro!!

#earlyaccessgang

Memorization time: pi

U r insane bro✌️😍

I cant wait to see what you will do for this year’s April fools!

You are so good gg

Gaaaaaaaaazzzzzzzzzzzzaaaaaaaaaaaaab

That was so cool and talented. I can barely solve a 1x1 😂

bruh so crazy!

Abhishek here, I am interested in doing many chess boards blindfolded, with a game playout in each one. Would you like to work with me Cubelang? I also like to play crazyhouse chess blindfolded.

Wait, is 5style really becoming a thing?

Next vid: All WCA puzzles blindfolded

Yo.. besttt

how did you even fake it??? please explain!

i may be a bit late but im just wondering how this was even faked and im a cuber even faking it would take tons of dedication

u gotta have 512GB of storage in that brain

pi hours of memorisation

no 22x22?

Bruh

Suiii

I thought it was real Until I saw the date

chat is this real

Wait so is this april fools or not?