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geedy

333 karma · joined February 27, 2013

https://ca.linkedin.com/in/graeme-douglas-04758426
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geedy··on The End of Creativity
Why are the creators giving away creative decision making and then complaining about us collectively losing creativity?

I am a and work alongside AI native creatives every day and the decisions we make still are our own.

I decide, AI executes (mostly, far faster than I can).

geedy··on Ask HN: What are tools you have made for yourself since the advent of AI?
"They just work" is a surprisingly important start. FreeCAD improved a lot with it's latest release, but it still has many flaky gaps. Caps / apices are especially hard.

Higher order continuity native to the blend would be a requirement for many, too, and the algorithms only get harder and trickier to verify correct.

geedy··on Ask HN: What are tools you have made for yourself since the advent of AI?
I am building a BRep CAD kernel from scratch.

I intend to open source it once fillets work real good. That will take a while, but I've made pretty good progress since I started 10 weeks ago.

Medium term goal is to release a GUI application that can be used to import STEP files and just do very high quality fillets in. Would be very useful for many hobbyists, I think.

geedy··on Lava RGB
I just bought my ppu digitizer two days ago! Very excited to get that working.

There are a couple reasons you would go this route or classic nesrgb, and I was very tempted (I might still do a nesrgb on my other nes, if ppu digitizer goes well).

Primary one is lumacode is a digital signal that requires interpretation before it can be input into a tv. You can use the creator's rgb2hdmi which requires a raspberry Pi, or you can use a scaler like retrotink or ossc (pro). An RGB connection is standalone in many setups, and also works with scalers. If you want to interface with a CRT, lumacode doesn't immediately support that.

Additionally, ppudigitizer doesn't (directly) support multiple palletes. You are stuck with whatever your lumacode interpreter provides (though you could in theory change this yourself).

geedy··on Atlantic Ocean currents weaken, signalling big weather changes: study
Thank you for your amazing work! :)
geedy··on NYC to mandate proof of vaccination for many indoor settings
Variants occur in both unvaccinated and the vaccinated.

Given enough time, a virus will tend evolve to become more infectious period.

Somebody else could confirm this, but it seems to me that the current known variants of concern are not responses to vaccination.

geedy··on NMN supplementation enhances aerobic capacity: a randomized, double-blind study
Is this the kind of thing one can easily buy? Do we know how she it is for general use?
geedy··on Neural networks emulate any guitar pedal for $120
Each though.
geedy··on Gallup: U.S. church membership dips below 50% for first time
Religions house many people fearful of what is happening in their lives, the lives of their loved ones. They want explanations for why their expectations and needs are not met. Is it surprising that the powerful would leverage that fear?

Funny how the Hebrew and Greek words for fear have so many other meanings, and yet the church has taught but one for so long when considering the "fear of God".

Seems to contradict "perfect love casts out all fear". Perhaps we would all be better off if we understood "wisdom begins with the awe of God" as the preferred intention.

Because fear based things really suck.

geedy··on Why “Trusting the Science” Is Complicated
I appreciate your call to pay attention to subtlety.

And in that light:

Both science and economics are used broadly and brutally to justify a biases.

Both are ignored for their ability to measure, and used to shout over disagreements instead.

May we use both for more nuanced conversations, instead of less.

geedy··on Apple has threatened to ban Parler from the App Store
> It's not a great move to assume that conservatives are dumb, racist, and unsophisticated.

I don't love labels, but I don't think "conservatives" are simply any of those things.

This isn't an original thought, but I think they are mostly afraid of losing their community if they change their mind.

Fear of disconnection is innate and biological. When my trump supporting friends say "I believe it" to somebody suggesting that the Capitol Hill rioters were antifa pretending to be trump supporters, their lack of interest in challenging their own beliefs stems from the risk incurred with disagreeing with their friends and loved ones.

This effect is so strong that our brains give hits of dopamine whenever our beliefs are confirmed. We are not weird to change our minds.

So no. "Conservatives" aren't dumb. Just like the rest of us, they biologically afraid of social disconnection. And all that shouting across the isle makes it harder for them to see "progressives" accepting them.

geedy··on Being kind to others is good for your health
I love this.

Any tips for doing this during a pandemic? Beyond just the usual of treating people well?

geedy··on Surviving Depression
I'd argue he never experienced anything that terrible. I can totally relate to wondering whether even another hour was doable, and no, being alive just for the sake of being alive in those moments is not worth it. I guess I've always been hopeful even in the worst of times that things will get better (they always do) and that's the only thing that makes those stretches workable.
geedy··on A Hologram Suggests How Space Could Pop into Existence
Not necessarily the future? Use musk of done part of past to predict a different party of the past?
geedy··on Phytoplankton Population Drops 40 Percent Since 1950 (2010)
If we take on defeatist language, we will be defeated. Scaring people into inaction by accepting defeat isn't a productive path forward.
geedy··on Phytoplankton Population Drops 40 Percent Since 1950 (2010)
The general problem is that the warmer waters are trapping the cooler waters below. Upwelling is an attempt to fix it!
geedy··on Phytoplankton Population Drops 40 Percent Since 1950 (2010)
David Wallace wells isn't your best source. His work has been criticized for misrepresenting the science by many reputable climate scientists, many of which are easy to find online. It is clear in his response to being called too alarmist that he chooses to stretch the truth.

Whether or not his tactic is ethical is worth debate perhaps, but whether his picture is reflective of what climate scientists believe is an answered question (its not). The situation is bad, but we need not become defeatist, lest we give up entirely.

geedy··on Phytoplankton Population Drops 40 Percent Since 1950 (2010)
I am not associated with any of the following, but there are organizations attempting to build devices that will bring colder, nutrient rich waters to the surface to cause phytoplankton blooms (or use the same nutrients for seaweed farming):

1) ocean-based.com 2) http://www.climatefoundation.org/

We should of course do everything we can to stop emitting carbon. But projects like these may an important part in our future.

geedy··on World's Largest Nuclear Fusion Experiment Clears Milestone
Optimism is really, really hard. It requires you to risk looking foolish. Our emotional needs to feel connected work against us staking a position too far away from the norm.

But few great things have been accomplished without the risk of looking foolish, at least at the outset.

geedy··on Launch HN: Prometheus (YC W19) – Remove CO2 from Air and Turn It into Gasoline
So is it fair to say that basically your only constraint is the price of your input electricity?
geedy··on Nevergrad: A Python library for performing derivative-free ML optimization
Can you elaborate on the benefit for a high number of hyper parameters?
geedy··on Meta-analysis finds little evidence for the Macbeth effect
Is there a place where major scientific findings are searchable to easily see the level of evidence supporting, whether they have been replicated, etc?
geedy··on Tyler Cowen launches fellowship and grant program for moon shot ideas
The other reply to this comment does a good job of summarizing a lot of the problems Peterson poses. I would also say he has a cultish following, which means he holds a fair amount of influence, which he doesn't always wield responsibly.

I have also consumed a lot of Peterson content, and much of what he says has a lot of value, and not just for young men. He also holds positions I think are indefensible, unscientific, and highly prejudiced. It is important to embrace nuance and subtleties, loving parts of what we dislike and disliking parts of what we love.

geedy··on Ask HN: How to be found as a technology co-founder?
I don't agree. Unless you literally don't want to learn it or don't enjoy it, there are lots of business/marketting resources for technical founders.

Lots of business people don't really know what they are doing, either, and more experienced people are often willing to help!

geedy··on ICO Ban? Canada's Regulators Are Giving One Token Sale a Big Break
Hi pevachon. I heard about this through the tech grapevine, also in Canada. Would you care to briefly discuss what you had to go through? I am skeptical towards most ICOs, but I think there is some room for innovation _if_ done properly. I would really love a chance to hear more about your experiences!
geedy··on Cryptoeconomics 101
You will have to define "safe", but in general things like infinite loops are effectively bound by the amount of gas provided. Mistakes are still expensive, and it is easy to get the code wrong (the DAO hack and quadrigacx screw up this week are obvious examples), but the network itself is fairly stable, which is priority number one.
geedy··on Elon Musk on How to Build the Future
As somebody who is relatively uninformed, is there anywhere to read about Musk's shadier practices?
geedy··on The 'Broomgate' Controversy Rocking the Sport of Curling
The article doesn't get the concern of the curlers right.

Curling has recently undergone a similar transformation that other sports have gone through over recent decades: the sport has become a lot more athletic. Of course, the sweepers and the thrower play important roles in the outcome of the shot. But with newer sweeping technology, the need for the curlers to be as athletic has diminished, making the training that people like Brad Jacobs and such have done effectively meaningless.

Curling is much like golf; its a game thats supposed to be a mental battle as much as a physical one. And not just in terms of strategy, but also in terms of consistency and focus and effort.

geedy··on The peril of talking to normal people
This is a good heuristic for just about _everybody_.

The more people are willing to say "I don't know", the higher the likelihood that they are saying what they really believe to be true when they don't.

geedy··on LittleD – SQL database for IoT, can run queries in 1KB
Thank you! I actually have become more anal about code quality as I've gone along, to the point of annoying people. IonDB represents a much better coding standard, in my mind than LittleD. Like I say, every bit of documentation and cleanliness helps!
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