Beta
×

Welcome to the Slashdot Beta site -- learn more here. Use the link in the footer or click here to return to the Classic version of Slashdot.

Thank you!

Before you choose to head back to the Classic look of the site, we'd appreciate it if you share your thoughts on the Beta; your feedback is what drives our ongoing development.

Beta is different and we value you taking the time to try it out. Please take a look at the changes we've made in Beta and  learn more about it. Thanks for reading, and for making the site better!

Comments

top

The Correct Response To Photo Hack Victim-Blamers

Mandrel Re:So we can't call anyone stupid anymore (622 comments)

Yeah, you SHOULD be able to do a lot of things. And if we lived in an ideal world, we WOULD be able to do all those things.

You seen any ideal worlds lately?

Sure, but sometimes and to some extent you can help induce that better world by behaving as if the world is what it should be rather than what it is. A noble risk, and you deserve less blame.

about a week ago
top

Elon Musk: We Must Put a Million People On Mars To Safeguard Humanity

Mandrel Re:The cost? (549 comments)

But you would also need a lot of cargo to support those people. In fact, your cargo to person ratio is going to be quite high. It would probably be 10 cargo trips for every human trip, so more like 100,000 trips. And we're talking 100,000 trips of a giant spaceship.

And what is the cost, both in terms of resources and pollution, of launching 100,000 times? Even if you kept it in orbit and brought people up to it it's a huge cost.

Perhaps the cargo transport can be done cheaply, without rockets or heat shields: a rail gun in earth orbit, loaded from a space elevator, and a reverse rail gun channel around Mars to slow them down, with another elevator. Just some thrusters for alignment fine tuning.

I think the romantic idea of space colonization is pretty cool. But I don't really think it's quite as viable as people like to think it is. At least not with current energy requirements and sources.

Outside the Earth, the solar system is a pretty boring vacuum with a bit of gas and dust. But the insurance policy argument is pretty compelling, and the engineering project would be an exciting way to encourage all nations to work together.

about three weeks ago
top

Bezos-Owned Washington Post Embeds Amazon Buy-It-Now Buttons Mid-sentence

Mandrel Re:Accuse me a being materialistic whore but... (136 comments)

Yes, the anti-competitive nature of such vertical integration is bad for the economy. The links are also bad for the individual because of their distraction, because they turn an independent information source into a sales force, and because they give preferential treatment to one particular vendor.

But Slashdot does something similar with its book reviews.

about 2 months ago
top

Which Is Better, Adblock Or Adblock Plus?

Mandrel Re:This makes no sense. (436 comments)

This is a donation driven project written by a single developer. Why would he do this? What benefits would come from collecting personal information and hiding it from users?

Palant claims that Adblock is covertly scaling up into something similar to what Adblock Plus has done.

Anyway, I'm not sure these browser extensions are sufficiently complex and hard to maintain that they can't like Adblock Edge be run by volunteers. If anything it's the filter list maintainers who should get our donations. The big adblockers only have scope to "turn evil" to the extent that people don't switch.

about 3 months ago
top

New Digital Currency Bases Value On Reputation

Mandrel Re:Paper tracked barter (100 comments)

Well it's kind of better for the rich person, probably, since it doesn't actually cost them anything. It doesn't even cost them the time of a lunch date.

Time is money. Hence signatures. But selfies with celebs seem to be the new signature.

I'm envisioning a smartphone app that allows celebs to transfer a time-stamped, location-stamped, and level-stamped crypto-signed badge to people they meet through RFID smartphone bumps. People can display these badges in Facebook posts, and their collection in a Facebook app.

Tradeable bragging rights with minimal imposition on celebs.

about 3 months ago
top

Dealing With 'Advertising Pollution'

Mandrel Re:When "free" isn't free (418 comments)

If I were a huge content provider, I'd figure out a way to make it happen, perhaps through ISPs. Subsidize them to give every user maybe $10/month credit. Offer content providers a great deal to install a one-click "Read/Watch Now for 1 cent" buttons.

Rather than "Read/Watch Now for 1 cent" buttons, the $10 should be distributed to the creators of the content that the author has thumbed-up during the month (eliminating the click-bait problem); or if none, has visited over the month; or if none, distributed equally over all content in the system. Like a subscription, the $10 is always fully spent.

YouTube could get away with this now for an ad-free and higher-resolution experience (their soon-to-launch music subscription service is up this alley). But it would work better when the content subscription covered a large number of providers: newspapers, magazines, video sites, blogs, etc. The problem is that each newspaper wants to have their own subscription so they don't lose revenue from their existing stuck-on subscribers, and because they have dreams of being chosen as the one go-to source for others.

about 3 months ago
top

New Digital Currency Bases Value On Reputation

Mandrel Re:Paper tracked barter (100 comments)

I do something cool for a famous person, and they give me a coin. Now that coin becomes something like a trading card, which I can collect and trade

The article's description of the system is too vague to pin it down, but I think you've got the right idea.

Famous people can give someone who they want to reward a personal token like their signature, that can be given to others (as a gift or for money). This can be like a digital version where people can display online their collection of famous badges, each cryptographically verifiable by person, date generated (so you can boast of "before they were famous" badges and "on the day of her achievement" badges), and also level (bronze, silver, gold).

But I'm not sure this is any better than money for more physical rewards, like a lunch date with a famous person.

about 3 months ago
top

Is LG's New Ultra Widescreen Display Better Than "Normal" 4K?

Mandrel Re:"Productivity"? (304 comments)

I would find dual-monitors much better than an ultra-wide monitor because windows don't have to be arranged on the screen but can be simply maximised, and, most importantly, each screen can have its own set of virtual desktops, so that if each has 5 you can with a simple keyboard shortcut switch between 25 combinations of information. No windows move.

A nice feature would therefore be software support for virtual desktop zones on ultra-wide monitors.

about 5 months ago
top

Google: Teach Girls Coding, Get $2,500; Teach Boys, Get $0

Mandrel Re:Discrimination of girls is bad and unethical (673 comments)

cross-culturally more egalitarian societies have even larger sex differences (probably because people are more free to do what they like doing)

That's an interesting theory. Usually the fact that women are more equally represented in science and technology in Eastern Europe has been explained by a weaker legacy of discrimination compared to Western countries. But were the communists assigning people to careers based on either raw aptitude or equal gender splits, so that any social reluctance was driven underground?

about 6 months ago
top

Book Review: Mobile HTML5

Mandrel Re:Affiliate link (37 comments)

Yes, all Slashdot book reviews have Amazon affiliate links. I agree that Slashdot would benefit from labelling them as such, because transparency inspires goodwill.

My only other problem with such links is that they endorse and prefer one specific (behemoth) vendor. Links to other vendors should be added, even if there's a bias to ones who pay affiliates. Sort of like smartURL, that chooses a list of music affiliates based on IP, but for books.

about 6 months ago
top

An SSD for Your Current Computer May Save the Cost of a New One (Video)

Mandrel Re:Automatic SSD caching of spinning disks in Linu (353 comments)

My thanks to you and the AC above.

Both those Wikipedia pages linked to this benchmark, that showed Dm-cache is another option that gives very good performance in write-back caching mode (adequate for most desktop machines),

about 7 months ago
top

An SSD for Your Current Computer May Save the Cost of a New One (Video)

Mandrel Automatic SSD caching of spinning disks in Linux? (353 comments)

all you need is a large enough SSD to contain your OS and software and whatever data you're working with at the moment,

Can the Linux kernel be configured to use a SSD as a 2nd-level disk cache, behind the RAM cache, so that you don't need to manually put your working data in the SSD?

about 7 months ago
top

Ask Slashdot: What Online News Is Worth Paying For?

Mandrel Re:Why the Paywall Hate? (361 comments)

Thanks for those insights.

I am familiar with The Economist. The reason I asked the question was that I suspect people are more willing to pay a subscription fee for information that gives them a practical benefit — such as advice — than for information that just makes them better citizens, better talkers, or enjoyably passes the time. This would make it harder for sources of general news, analysis, and opinion to monetize their service, compared to more specialist media such as the ones you mention.

about 8 months ago
top

Ask Slashdot: What Online News Is Worth Paying For?

Mandrel Re:Asahi Shimbun (361 comments)

My local paper's doing the browsable, etc. PDF online version for subs too. I won't use the thing because there's no reason to make me skip several pages to read the rest of a story just because that's how they had to lay it out in the physical medium. Browsers != newspapers.

I find a paper layout much easier than a normal website layout for skimming to find something interesting to read. But yes, there should be a way to click on a partial story to automatically show the rest of it in a pop-up frame. PDF can't do this, but the newspaper I subscribe to uses a browser-based replica edition, and you can double click a story on the layout to bring up a window containing a copy-able version of the whole text of the article. But it's still hard to search this for the break point.

about 8 months ago
top

Ask Slashdot: What Online News Is Worth Paying For?

Mandrel Re:Economist and NYT - but with conditions (361 comments)

I would pay NYT $.0001 per word for articles of interest to me if the money didn't expire and I had a 7 second grace period for exiting stuff I clicked by mistake.

That's a good way of charging, as long as it didn't encourage verbosity and click-bait headlines. For full a la carte, I'd be willing to drop one of your zeros.

about 8 months ago
top

Ask Slashdot: What Online News Is Worth Paying For?

Mandrel Re:Why the Paywall Hate? (361 comments)

I will second the economist.

I'd be interested to know the main thing you get out of The Economist:

  1. Better knowing how the world works so that you live and work smarter,
  2. Being a better citizen, informing your political stances and voting, or
  3. The enjoyment of learning, and being a better conversationalist.

about 8 months ago
top

Ask Slashdot: What Online News Is Worth Paying For?

Mandrel Re:lizard-brain visual heroine (361 comments)

That is incorrect. The payment you make to the site you browse is a chance to be influenced. The site thus gains an opportunity to influence you, which they sell forward to the advertizers. Whether these advertizers succeed or fail in their attempt to use their opportunity is their problem, not yours. Either way you've paid.

True in the short term. But unless advertising with a particular publication produces sufficient ROI, it will be diverted. There's no such thing as a free lunch for publishers whose users tolerate their ads but don't change their buying habits, even when ads get clicked.

about 8 months ago
top

IE Drops To Single-Digit Market Share

Mandrel Re:I do not mind IE (390 comments)

The fundamental problem is that people are hanging onto Windows XP like it's their god damned life.

That's what's driven people away from IE: XP users couldn't upgrade past IE8, so to get a modern browser they had to switch to Firefox or Chrome, which they then got used to, and so kept using when they eventually upgraded their Windows OS.

So Microsoft may have shot themselves in the foot by preventing IE9+ from working on XP.

about 9 months ago
top

ABC Kills Next-Day Streaming For Non-Subscribers

Mandrel Re:Cable Cutters don't care (169 comments)

The trick is to have friends who aren't dicks and reveal the ending but can offer good recommendations.

Yes, this usually works one-on-one with a friend, but doesn't usually happen with forced larger groups like office chat, parties, mates at the pub, gaggles of girlfriends at the coffee shop, and online group chat.

about 10 months ago
top

ABC Kills Next-Day Streaming For Non-Subscribers

Mandrel Re:Cable Cutters don't care (169 comments)

The biggest commonality of cable cutters (including me) I know is that they don't watch or care about "live" TV.

I'm not sure this is true in the larger (more social) community. Many get much of their enjoyment from a show by talking and writing about it afterward (something I suspect is also true of sex). So unless friends synchronize delayed viewing, and participation in online discussion isn't important, this drives viewing close to release dates, which this move by ABC aims to better monetize.

But yes, if you can do without timely talking and writing, you can save a lot on AV entertainment.

about 10 months ago

Submissions

top

The Financial Times switches from iOS to HTML5

Mandrel Mandrel writes  |  more than 3 years ago

Mandrel (765308) writes "To make it easier to support other devices, and to bypass Apple's 30% cut of subscription revenue and its restrictions on subscriber data, The Financial Times has replaced its iPad and iPhone apps with an HTML5 website that automatically downloads for offline viewing."
Link to Original Source
top

Replacing Ads With Help and Feedback

Mandrel Mandrel writes  |  more than 6 years ago

Mark James writes "Australian start-up Rbate is working on a new approach to the dichotomy of just about everything moving to an ad-funded model when more are ignoring, blocking, bypassing, or disadopting it.

Instead of buying ads, product makers offer incentives to consumer advice providers to work with their products, pay rebates to their customers in return for survey responses, and pay those who purchase products made by someone else to tell them why they lost those sales.

The supplier-funded help model used by mortgage and insurance brokers is extended to every type of product, but is done in a more open way than the private deals that these entail. The system is also designed have a lower conflict of interest and better disclosure than alternatives such as direct deals with advertisers, affiliate links, and the full-service retail model of funding consumer help through direct sales.

An ad-free search engine allows consumers to find experts and material that can help them choose the best product, after which they can go looking for vendors to sell them that product."

Link to Original Source

Journals

Mandrel has no journal entries.

Slashdot Login

Need an Account?

Forgot your password?