Recent submissions

Comment · 1 year ago
I'll add

- Flip the back and recent apps button in three button navigation. It's such a weird decision - like only left handed people should be able to comfortably use three button nav. Literally hurt my thumbs to use the phone.

- The quick settings panel is just abysmal compared to Samsung with massive pill buttons that have virtually nothing in them.

Comment · 4 years ago
Surprised no one has said the following; study AI and try make a meaningful contribution to the field. It may sound trite, but the most likely way we solve the climate crisis is by solving AGI first, hoping it doesn't cause a doomsday scenario itself, and subsequently hoping 'it' will coordinate an effort to reverse the damage we have done.
Comment · 4 years ago
The pre-print say the pulses occur with a frequency of ~0.05 Hz (once every 20s). So at a guess the video is sped up 20x.
Comment · 5 years ago
Both MAS and (the earlier) EWC facilitate continual learning through passing a bunch of samples through the network and collecting gradients to determine which weights are 'important'. Future weight changes are then regularised by these importance values so that the network retains its ability on past tasks. EWC uses square gradients as importance values, whereas MAS uses absolute gradients... Other than that they're the same lol (I think), how the MAS paper got so many citations I have no idea.
Comment · 5 years ago
Hmm, maybe I'm wrong then. Though I could imagine that if this happened to you legitimately that you would have some legal recourse to get your money back; you fulfilled your end of the return by posting it, its not your fault the courier screwed up.
Comment · 5 years ago
Well there is nothing for them to check. From what I've read, they wait two weeks then mark the package as 'lost in transit'.

I think for the last-mile of delivery, couriers rely on the actual address written on the package, not the address that the barcode scans to. I might be wrong though.

Comment · 5 years ago
This this a clear cut case and amazon should process the refund, however, in general refunding is a hard problem for Amazon to solve due to the sheer volume fraud that occurs.

For anyone unaware, go to telegram and do a public search for 'refunding'. There are hundreds of channels where you can pay someone to refund >£10,000 of stuff for you for a 10% fee. Afaik, the main method that 'refunders' use to defraud amazon is to (1) initiate a return (2) modify the return label so UPS accepts it into their system but (3) deliver it to the wrong address. So it looks to amazon as being successfully delivered to the return warehouse, but what actually got delivered was a brick, to some random house.

I wouldn't be surprised if >1% of macbook and iPhone refunds are fraudulent in this way. Someone in a cybercrime lab they should write a paper about this whole ecosystem because it is a huge black market.

Comment · 5 years ago
Do you have and references on your last point about algae? I have this (totally unsubstantiated) idea that plundering the oceans of fish along with rising temperatures will result in the oceans sequestering incredible amounts of CO2 via algae blooms. Never found much to read on the topic though - in what ways could this be negative feedback loop?
Comment · 5 years ago
What's weird is that a couple of weeks ago Coinbase launched trading in Tether on Coinbase Pro. You would think this exposes them to much risk. I've been scratching my head about why they did it.
Comment · 5 years ago
I'm convinced that something similar is happening to Boris Johnson's tweets at the moment. Every time he posts, many of the top responses are exact copies of each other saying something like "the country is behind you, my prime minister <3". It's clear to anyone that these are 'fake', and I'd imagine it has the effect of making people thing that the conservatives are trying to artificially bolster his reputation.
Comment · 5 years ago
How are they sourcing/funding the compute to train these massive models?
Comment · 5 years ago
> An issue that I basically never see come up is - why not administer the vaccine earlier on (pre-approval) to the most vulnerable? if P(death|vaccine) < P(death|covid) then it seems really barbaric not to give it.

Not sure, but I would think it comes down to hospitals not being overrun in the case of a widescale negative response to the vaccine. But since the whole thing is a game of probabilities, I do share your view.

Comment · 6 years ago
> The idea of using "rewards" as a primary learning mechanism and a path to actual cognition is just wrong, full stop. It's a wrong level of abstraction and is too wasteful in energy spent.

A lot of research in RL is focused on intrinsic motivation and the question of whether we can bootstrap our own 'rewards' from our ability to predict and control the future according to some self-defined goals/hypotheses.

Comment · 6 years ago
I wonder how plausible it is to genetically engineer algae to sequester more carbon e.g. make them bigger and heavier so they sink to the bottom of the ocean, and also make them reproduce faster.

Does anyone know anything about this? (I don't)

Comment · 6 years ago

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