I personally found the slideshow having a rather inconvenient format. Good slides though. Very informative.
The content was good as well, great introduction. I am a ~20 second solver myself both with CFOP and Roux, ~30 secs with ZZ. I find Roux to be more fun as it allows for more creativity imo. I know full PLL (21 algs) and around half the OLLs.
Speedcubing is a great way to keep your brain active and your hands as well :) it's fun to toy around with.
The content was good as well, great introduction. I am a ~20 second solver myself both with CFOP and Roux, ~30 secs with ZZ. I find Roux to be more fun as it allows for more creativity imo. I know full PLL (21 algs) and around half the OLLs.
Speedcubing is a great way to keep your brain active and your hands as well :) it's fun to toy around with.
This is Feliks Zemdegs, one of the fastest cubers in the world: https://www.youtube.com/watch?v=bccRDlsSBMM