Live data from Hacker News

Reality has a surprising amount of detail (2017)

johnsalvatier.org

131–140 of 304 posts

Re: Reality has a surprising amount of detail (2017)

#131
post #117

A few years ago I co-founded a standing desk company without any experience in real world products in general. The plan was to source desks and sell them to companies. How complicated could it be? Well, the freight company requires a lot of information about the destination building. The destination building require a lot of paperwork in a very specific format just to deliver something. The paperwork is always a litt…

If you're like my old boss, just tell the employees to assemble their own desks, and then wonder why all these developers who requested a standing desk, are still using their old sit down desks.

As long as they would allow me to do it on company time it would be a nice distraction from work.

Re: Reality has a surprising amount of detail (2017)

#133
post #124

Earlier quoted context omitted.

> Network Programmer: “Do all the players need to see the door open at the same time?” Brings me the question on wheter the "reality" is the same for everybody.

Perception of reality is not the same for everybody, but there is a single objective reality that we all perceive in our imperfect ways.

Is this "subjective perception" part of the "objective reality" or somehow outside of it?

Re: Reality has a surprising amount of detail (2017)

#134

Something I've noticed now that we're all communicating online in written form: a lack of people saying "I don't know" It seems that everybody knows everything. Whatever the issue, a little bit of Googling and suddenly you know all there is to know. Even more wondrous, no matter what position you take on anything, some more search engine Kung Fu and you can find a hundred people willing to support you with arguments,…

> It seems that everybody knows everything.

I think about this from time to time -- how people build up this sense of personality related to a forum or site. I think what tends to happen for an individual is that when you're talking to millions of people you don't have the perspective on who says what anymore, it becomes "twitter thinks" or "reddit says" instead of "these 10 people."

I think the reason everybody knows everything is that because we don't look at the individuals when we talk in a forum like this. There are always going to be some 'famous' people whose names pop up over and over, but as general responses you don't really know what a person thinks about something. We internalize a consensus of opinions and then it becomes just "well, HN said this."

This is most apparent when the forum contradicts itself. If there isn't another way to denote the opinions (like a sub-forum) then you start seeing comments like "everyone was against it yesterday and now everyone is in favor?" when in reality it's unlikely to be the same people responding anyway.

Re: Reality has a surprising amount of detail (2017)

#135

There is an excellent example of this type of fiddly detail in Liz England's 2014 blog post about the problems of doors in video games [0]. She identifies about 20 questions you can ask about as a door (as a game designer) and then about 30 different roles (from sound designers [1] to monetization director[2]) who might be involved. Her post works really well because the example is so mundane but the questions are ve…

> Network Programmer: “Do all the players need to see the door open at the same time?” Brings me the question on wheter the "reality" is the same for everybody.

Definitely not. The "Dress" phenomenon proved that there are certainly things people perceive drastically differently from others, that unless explicitly pointed out would rarely be noticed.

Re: Reality has a surprising amount of detail (2017)

#136

Earlier quoted context omitted.

> If one human is teaching another human, you can leave the "countersteering" detail out and it won't matter. The 200 years of people learning how to ride bicycles is evidence of that. This is actually a well-known fact about motorcycle, and it's taught in driving schools. It's just that their is no bicycle driving school and people just figure it by themselves. I'm pretty sure it takes more time though.

I don't think regular driving schools teach you to countersteer when you turn.

My dad owns a motorcycle training school and teaches this.

Re: Reality has a surprising amount of detail (2017)

#137

Earlier quoted context omitted.

> If one human is teaching another human, you can leave the "countersteering" detail out and it won't matter. The 200 years of people learning how to ride bicycles is evidence of that. This is actually a well-known fact about motorcycle, and it's taught in driving schools. It's just that their is no bicycle driving school and people just figure it by themselves. I'm pretty sure it takes more time though.

I don't think regular driving schools teach you to countersteer when you turn.

[deleted]

Re: Reality has a surprising amount of detail (2017)

#138

Earlier quoted context omitted.

I've sometimes had the problem as well. Usually because my self esteem had been based heavily on believing that I'm really smart.

Don't blame yourself. Go read argument culture. Everything is positioned as a debate rather then a discussion ; take an opposing side and it's about winning not understanding. As an example If you've caught yourself ever leveraging syntax in a discussion to derail someone's ideas

I've always hated debate because of that and could never understand why it was valued. It is always about winning and never about getting to the bottom of what could be the truth.

Re: Reality has a surprising amount of detail (2017)

#139
post #101

Earlier quoted context omitted.

A moped (and I assume a motorcycle) is a lot harder to turn without countersteering. I’m not sure if that’s because it’s more massive or what. Anyway, learning to ride a moped was when I first consciously discovered countersteering. It made things a lot easier after that point.

The geometry is set up to be stable at a higher speed. Even then some sports bikes require a steering dampener to prevent "speed wobbles" (which, yes, are an actual thing and are much worse at 260kph than at 30kph on your BMX when you're a kid.)

Is "speed wobble" anything like the Jeep "death wobble" (actually can happen on any 4wd vehicle, but Jeeps seem to have the problem more as steering and suspension components wear)?

Re: Reality has a surprising amount of detail (2017)

#140
post #35

Earlier quoted context omitted.

He’d been innovating extensively. He’d been having trouble with students who had nothing to say. At first he thought it was laziness but later it became apparent that it wasn’t. They just couldn’t think of anything to say. One of them, a girl with strong-lensed glasses, wanted to write a five-hundred-word essay about the United States. He was used to the sinking feeling that comes from statements like this, and sugge…

Err, Bozeman doesn't have an opera house. Certainly not one with a burger stand across Main Street. Just sayin' ;)

Great. Next you're probably going to tell me that Santa Claus isn't real either. :-(
Post reply on HN