yep31's comments

On: I am rich and have no idea what to do

[yep31]

Unlike now, in the 90s the US had no competitors with equally strong industrial capacity.

On: Ask HN: Resources/Advice for Relearning Math

[yep31]

I'll quote my other comment:

If you want to learn math, a good place to start would be AoPS curriculum https://artofproblemsolving.com/store/recommendations

Continue with Susan Rigetti's curriculum https://www.susanrigetti.com/math

You can get answers to your questions here https://www.reddit.com/r/learnmath/ and here https://math.stackexchange.com/

On: The Greatest Educational Life Hack: Learning Math ...

[yep31]

I'll quote my other comment:

If you want to learn math, a good place to start would be AoPS curriculum https://artofproblemsolving.com/store/recommendations

Continue with Susan Rigetti's curriculum https://www.susanrigetti.com/math

You can get answers to your questions here https://www.reddit.com/r/learnmath/ and here https://math.stackexchange.com/

On: Ask HN: What is the essential mathematics for tech...

[yep31]

If you want to learn math, a good place to start would be AOPS curriculum https://artofproblemsolving.com/store/recommendations

Continue with Susan Rigetti curriculum https://www.susanrigetti.com/math

You can get answers to your questions here https://www.reddit.com/r/learnmath/ and here https://math.stackexchange.com/

On: Basics of Proofs (2017) [pdf]

[yep31]

>some introductory logic class

like forall x from openlogicproject?

[cubefox → yep31]

Yes! It looks like a great introduction. Perhaps even better than the Lean course mentioned above. Here is the link:

https://forallx.openlogicproject.org/

On: Super apps are proliferating across emerging marke...

[yep31]

What happens to web developers that get banned from the internet?

On: Cursorless – A spoken language for structural code...

[yep31]

I would say that an eye tracking mouse is what OptiKey has, and for Talon it's more of an eye tracking+head pointing+voice clicking mouse. If you have tmj/vocal cords/neck problems you won't be able to use eye tracker as a mouse replacement.

[lunixbochs → yep31]

> for Talon it's more of an eye tracking+head pointing+voice clicking mouse

> If you have tmj/vocal cords/neck problems you won't be able to use eye tracker as a mouse replacement.

I disagree with these assertions. There are several options in Talon for eye tracking. Optikey is a nice suite of functionality, but it's Windows-only, while Talon is cross platform. I also have a few users who use the Optikey UI but prefer to use Talon's eye tracking to control it. I've certainly recommended Optikey to users.

The updated direct control mouse mode in Talon 0.3 can be used without any head tracking at all as long as your targets aren't too small.

The zoom mode explicitly uses no head tracking as well.

To click or trigger the zoom mouse, you can make a pop noise, use voice commands, or a physical mouse button, or keyboard, or any keyboard emulating input device (such as a foot pedal), or use one of the dwell options.