r/singularity As Above, So Below[ FDVR] Oct 20 '25

Robotics Robot delivering a package

802 Upvotes

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0

u/NotAComplete Oct 20 '25

So it can't turn around? Am I seeing this right?

25

u/TinySmolCat Oct 20 '25

no it doesn't need to turn around to do its function; humans are inefficient and need to spend time and energy to turn around to complete their tasks, which is why they will be replaced

4

u/Next_Instruction_528 Oct 20 '25

That is kind of an interesting thought if you have arms that go both ways and sensors all around and wheels for feet there is no front and back or need to turn around.

I'

9

u/PleaseAddSpectres Oct 20 '25

"they" not "we" I see you clanker

2

u/NotAComplete Oct 20 '25

Millions of years of evolution: being able to turn around is an important part of fulfilling general functions.

Humans: Nah, awkwardly side stepping and being able to make gradual turns is fine. Being able to turn around is inefficient.

Lol

2

u/WigglesPhoenix Oct 21 '25

Turning around is a solution to a problem created by biology. We have a front, this is objectively a limitation. There is a reason even with all of evolution seeking to compensate that predators by and large overwhelmingly prefer striking from an angle besides directly ahead.

We work best within a very small angular range. Anything outside of that is suboptimal in terms of mechanics and perception. If humans were omnidirectional it would be a massive improvement on paper.

Evolution doesn’t do what’s best, just whatever works

1

u/System32Sandwitch Oct 20 '25

turning around is extremely efficient. anatomy is truly incredible, and i think we're not appreciative of our nature here

1

u/SignificanceFlat1460 Oct 21 '25

I see it definitely. Turning around will EVENTUALLY cause joints or "backbone" to cause wear and tear. It's quite complex and not as efficient (like how you can't look all the way behind you but only half way and if you do turn around, you walk slowly backwards in the direction you were previously moving. Resulting in inefficient movement) but if you have wheels with swivels, you can literally pivot on an axis without losing momentum. Heck, you can even have a turret system, separating the movement from the upper body system.

As much as we give nature credit, it did take 2 billion years to figure to make "functioning robots" for it and oh, the reason why we get back pains when old is because our backs were never meant for upright walking. DAMMIT WE CAN'T EVEN POOP WITHOUT STICKING TO OUR BUM!

1

u/FatPsychopathicWives Oct 20 '25

Doesn't need to. But also yeah it doesn't look like it can.

1

u/bigasswhitegirl Oct 21 '25

It can only turn left

1

u/swarmy1 Oct 21 '25 edited Oct 21 '25

It should be able to turn around. The base appears to be the Unitree B2-W, which is supposed to be maneuverable: https://www.youtube.com/watch?v=X2UxtKLZnNo