Scribd Suck

Scribd are really annoying. I was put off of them years ago when Hacker News was set up to to append an auto-scrape url to the end of PDF submissions (the owner of HN is the same one who runs the startup incubator Scribd graduated from).

Ok, that wasn’t Scribd’s fault exactly, but it left a bitter taste in my mouth that it allowed this sort of activity – from one of its advisor’s nonetheless! And at the crux of it they have their “slurp” action – which lets you upload PDF’s from the internet and make them publicly accessible through the site. That might be a good business move for them (nets them a lot of documents) but it’s a really unethical move to make the slurped documents public.

Hence; they were in the back of my mind as dodgy.

So today when I want to report a copyright infingemet (picked up whilst cleaning up a Wikipedia article) I clicked “Report this Document” – only to find I had to log in. Fine, they tempted me with a “sign in the Facebook”. I wanted an easy solution (oops) and so just clicked through to sign in.

I went back to find that “Report this Document” only lets you report abusive documents – for copyright infringement they ask you to send a DCMA. This is a common get-out such sites use to increase the number of hoops you have to jump through to report copyright infringement.

It’s a lot of crap because the document (which is from JSTOR) carries, on the first page, very clear copyright restrictions. So why can’t I, an interested citizen, alert you to it?

Whilst I was grumbling about that I got an email saying “XXX has subscribed to your profile of Scribd”. Hold on, I thought, that’s someone I know on Facebook. Logging into my profile I was surprised to see I was “following” about 17 of my Facebook friends, all with Scribd profiles, and all with no activity on them.

Clearly people who had logged into scribd at some point in the past.

Questions:

  • Why was I not told you would be auto-following them for me? I don’t remember you saying so during the login process. It’s not even in the email you sent me after I logged in. That’s a pretty jerk move, assuming I would want to follow all of my friends.
  • Did they all get emails about me “following” them? I hope not or I will stop being annoyed and be really mad at you. I have a sneaking suspicion you have emailed all of these friends I have “followed”, because I started getting a couple of follow-back emails…

Here’s the thing that really annoys me; you didn’t ask. If you had asked, not a problem, but because you didn’t I think you, Scribd, are a spammy, annoying nasty unethical company.

So I deleted my account. Scribd; you are jerks, sort it out.

(sorry for the major rant, but I despise this sort of approach to users. And apologies to any of my friends who got a “subscribed” email about me, ignore it)

Posted in rants | Tagged , , | 2 Comments

I cannot believe it is ten years…

since Douglas Adams died, on 11 May 2001.

A lot of people ask me “why” I am an Atheist, and pretty much the reason can be summed up in the two words “Douglas Adams”. A uniquely comic and thoughtful technology geek, Adams wrote the hugely successful “Hitchikers Guide to the Galaxy”.

But beyond the comedy and brilliant writing he was a self-described “radical atheist”. For me his seminal work was posthumous, the collection of his works I was lent (and I think still have :) ) by my Uncle, “The Salmon of Doubt”.

It collects all of Adam’s thoughts on life, technology and religion; in his words – “I love to keep poking and prodding at it. I’ve thought about it so much over the years that that fascination is bound to spill over into my writing.“ A lot of what he said synced with my world view at that time, and so agnosticism became atheism.

His acceptance of the beliefs of others also stunned me. So many atheists are dismissive, arrogant or ignorant of what other people believe, but Adams seemed to happily nod his head at everything. Sure, if you asked to be queried he hammered you with the hard questions, but if you were happy with what you believed… good for you. We can learn a lot from this attitude.

Many people don’t “get” Adams’ comedy, but it is the kind of light-hearted irreverent humour that always sets me laughing. Sure, his Hitchikers books largely make no sense; but they contain that uniquely English combination of Tea, Cricket and Wit.

Often I wish he was still alive, just to drop an email too on the off-chance he might be amused enough to respond. A great mind, and much missed evn by those who never had the privilege of knowing him.

Time to read the Hitchikers series again I think :)

Posted in life | 3 Comments

Wikimedia Board of Trustees Election

Last week I made a potentially life altering decision to stand for election to the Wikimedia Foundation Board of Trustees (the non-profit corporation that looks after Wikipedia and associated projects).

This is a massive change in direction for me. Last year my long term plan was to keep working on personal coding projects till I hit on the idea that could turned a decent profit. But in retrospect I don’t currently have the drive to complete any of the projects I started (to date; there are 10 part completed projects I still need to work on). Instead a period of working as a Trustee is exactly the project I am looking for, and I am really excited to have the chance to get involved.

I am not sure what my “chances” are :) seeing as some of the other candidates are very strong! But I am hopeful that I will be able to find some support for my candidacy.

If anyone out there is an active Wikipedian account I encourage you to get involved! You can read about the candidates, or ask us questions. Voting begins at the end of this month.

If you’re not a Wikipedian, wish me luck :)

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Color is in a bubble all of its own

Now the “haters” have died down a bit, let’s take a slightly more relaxed (though critical) look at color, the new smartphone app phenomenon sweeping the tech scene.

When I first heard of color it took me an absolute age to discover what it was. So for those not keeping up here’s a run down; the premise is to combine photography of your surroundings with the social web. So you take and share images with those in your vicinity. There is a cool idea somewhere in there – connecting us as nodes via our location. I definitely see mileage in the notion.

This, though, is where the story turns crazy.

Big Piles of Cash

Sequoia, a venture capital firm, have invested $41 Million into Color. That’s a lot of money, and something that struck a lot of people as madness. It certainly caused a lot of consternation and argument in the tech and startup communities.

Pic via Wikimedia Commons

So why would Sequoia make such a huge investment – I have some ideas on that, but first we need to take a look at the app itself.

Minimalism is supposed to be Simple

This is where we hit on the second problem – the actual Color app is a disaster. There is a popular maxim among some entrepreneurs: “ideas are valueless, execution is everything“. I’d not call that a hard and fast rule, but the idea that poor execution can kill an idea stone dead is tried and tested.

Color have gone for a minimalist app, unfortunately they are of the school that has heard of minimalism but don’t really know what it means. The UI is atrocious, and unworkable. There are a few icons, with no real guidance on how to use them and what to make of the app. Minimalism doesn’t mean “very little stuff”, it means clever design and simplicity. Color, by virtue of having barely any interface at all, does the reverse and adds complexity. A lot of people will dismiss this as a problem that can be addressed, and it can, but putting off users from the outset is a bad move – especially in this case.

To a techie (even one like myself) Color is a brilliant idea and something I’d love to start using and enjoying. But the tech crowd is piecemeal compared to the “ocean going” ship that is the wider consumer market – and from what I have seen so far they don’t get it. This is a problem; we can create a lot of hype about an idea and get excited about the potential, but if consumers don’t pick up and understand the concept then it will inevitably flounder. My friend said to me the other day “yes it’s a cool idea, but I’ll forget to use it”.

Color also suffers the classic chicken and egg problem. Without users the near-by sharing idea isn’t going to work so well, but to attract users they need people making content. Usually this is not a massive issue because you seed a concept with early adopters passionate about the idea, who then provide content for the masses. In this case I think the critical mass of early adoption is just too high for Color to achieve.

Color have positioned themselves as the next social network, or at least the evolution of one. But at this stage consumers don’t quite get the concept, they can’t figure out the UI and they can’t jump straight into a wealth of content. Alone these problems might not kill it, but together they sound a death knell, at least to my ears.

It is telling that on both Android and Apple app stores Color have 2 stars, and shed loads of reviews saying “how does this work?” or “what is it?”

The Why

So why have Sequoia invested so heavily? Well someone there did (I think) come out and say this was the most exciting new startup since Google, and there was much suggestion that Color would be the next Facebook.

Suffice to say I think that this is unlikely in the current form. Apart from the execution errors I don’t think that sharing photographs is rich enough to become the de-facto place to be on the internet. Facebook took off because you could use it to share photos, but it is the features on top that give rich and social interaction. The current Color idea does none of that, it is more like a massive art project.

So could they pivot? Probably, but they need traction on the original idea and I don’t see it for all of the reasons outlined above. There is no point building Color out into a full social network if you haven’t got the users.

This isn’t, I am sure, why Sequoia invested.

The other avenue is data mining; here we are on much more likely footing. Color seem to make clear their business model will be mining data (and I presume targetting in-app adverts, deals, etc). This has legs, if they pull off such an endeavour it would make them the Google of augmented reality advertising.

But they still need the traction, and for that they need the execution.

The final facet to this is their technology; clearly the core of what Color have created is very cool. And there is definitely money in it; but again they need an execution on top that consumers “get”. However, I could very well believe Sequoia is investing in that technology as much as the idea.

Of course, Sequoia could be investing based on things not yet public, but I don’t see what they could be. And it doesn’t strike me as sensible to speculate that this is the case (Occam ‘s razor and all that).

Show me the Money

This is almost certainly all about advertising, hence the obscene investment (corner an ad market and you are beyond made). The investment has spurned much discussion of a possible “technology bubble” to match the last. I’m not sure that is the case, but  Color is almost in a bubble of it’s own creation – building on hype about it’s idea without any current traction or focus. They are saying “give us lots of money and we will corner this market”.

Big risk.

Right now, without a pivot or improvement, Color will burn. Of course, with $41 Million they should be able to pivot easily and I am sure they won’t peter out of existence.

On the other hand the current execution of the idea is terrible, leaving something of an opportunity. Color may have shown you the future, if you believe them this is the time to strike hard and fast. I feel they have overplayed their hand and a quick operator could corner a portion of the market for themselves (who knows, an inspired individual could even steal the whole market out from under Color).

I think the key here is social; and to get critical mass in that area you need traction in a specific portion of the consumer market – younger people with smart phones.

These people want to play with cool ideas like Color, but they also want a proper network to connect with friends and share a rich variety of information (i.e. Facebook). Hook them with the hype of the Color idea and then retain them with the social features. Even a simple Twitter-esque setup would be enough, I feel, initially.

And Color?

What will come of Color? I expect the large amount of cash will do them more damage than good, they will start hiring I am sure and expand, losing focus on the core idea. This is quite common, of course, to any company – but so soon in its history could scupper Color.

I suspect they will make some big partnerships, pivot the app in some way and take a portion of the market – and then exit for some sort of profit.

But right now the door to this area stands wide open, and Color don’t really look sharp enough to slam it in our faces…

Posted in business | 3 Comments

The truth about passwords

So, password security is in the news again with the Gawker break in. As usual there is a lot of average advice about passwords.

Here’s some tips…

Choosing a good password is all about entropy. One common piece of advice I have seen is to use a long phrase or quotation rather than a single word. This might seem like good advice because it dramatically increases password length; but in truth it is useless because it barely increases entropy.

Testing an average dictionary of, say, a few million words can take barely any time (we are talking minutes). Simply combining words in a normal sentence only realistically multiplies that time by the number of words you use.

Sure, a hacker might not use that test scheme. But if it only takes a couple of hours to test phrases up to, say, 10 words in length isn’t it worth a shot?

Event switching letters for numbers in some of the words will drastically increase the entropy of your phrase.

Computers nowadays are fast; stupidly fast. And most sites store your password poorly.

The really good advice is this:

Brute force cracks are what you need to prevent; and you do this by increasing entropy way beyond what they can hope to achieve in any reasonable length of time. So your password should not consist of a “guessable” makeup/algorithm. It should include a diverse set of characters (even adding a few symbols can add a significant entropy).

The best bit is that creating a memorable, high entropy password is not all that hard with a little work. Grab a phrase or few words you like and swap letters for numbers, then add some symbols (swap spaces for + or = for example).

Heres one: “0ne+80 equals= 3ighty 1″

Not horrid to remember. Bloody hard to brute force. And you could easily make up something memorable along these lines.

The Bottom Line

But, here’s the truth. You and I both reuse poor, insecure passwords. At the end of the day you at A target not THE target. We rely on security through obscurity.

There is nothing wrong with this approach.

At the end of the day, and in the current climate, the chance of you being victim of a hacked password is relatively minimal – and the chances of someone using that password to do nasty things to you is even less.

Again, it’s a reasonable risk to take. Hell I take it.

The best password advice you will receive is this: be alert, be vigilant and make sure you respond when unsure.

If something feels “wrong” then change some passwords. Pick a new password every year or so and make use of that (swap about between your “history” of passwords you feel are secure). Currently I have about 25 passwords and password variants that I make use of; but this is overkill even for the above average internet user.

Recently I ended up the target of a fairly proficient Wikipedia troll who spent the best part of 3 months trying to hack me (they might even still be trying..). They never got anywhere near subverting me, but I felt uncomfortable enough to switch to a new set of passwords; once you feel there is a risk, drop them and move on.

One final piece of advice; when you sign up for a new web service to test it never use one of your passwords – just use a simple word (something really obvious…) . If you come to use the service you can swap to a better password. But if you forget it, you are not leaving one of your good passwords out “in the wild” and at risk :)

Posted in opinion | Tagged , , | 3 Comments

Bittersweet ads

I both love and hate this advert.

It seems crude, but the first 56 seconds I find profoundly beautiful. There is an intense story of passion – even when they get to the supermarket and you realise how it began.

It might seem chauvinist; but I disagree. Look at the way they are looking at each other. This is not a man preying on a woman in a supermarket. This is just an extended version of “catching each others eyes across a crowded room“.

Then it gets spoiled; because this is an advert for Lynx. And the punchline (at least, the one they imply) is “Lynx; because you never know when random girls in supermarkets will suddenly want to sleep with you”

Jesus, and there I was arguing this was not chauvinist.

Bittersweet.

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I can’t do this job without it

Apparently, musician Nigel Kennedy needs to use Cannabis to do his job.

“I can’t do this job without it, I need it to relax.”

This is not true.

He is being charged in Germany for use/possession the drug. But Kennedy is conjuring up a vision of the disaffected musical genius, strung out to the bleeding edge of his profession and bringing us beatiful music with the help of drugs.

This is also not true.

If you actually read what happened he was caught when an after-concert party was raided by police. So, uh, Isn’t that recreational use?

This sort of thing annoys me, because it is rationalizing and excusing a social choice. “It’s OK, the normal rules do not apply because I need this”. You get the same argument from alcoholics.

We cannot just pick and choose which rules to apply, and we shouldn’t get given that choice because of some talent you have. Kennedy probably knows this, because that is what he is playing with in an attempt to win public sympathy for his plight. He can become a poster boy for the pro drugs campaigns.

And then, all of a sudden, it is no longer the case of a talented but not widely known musician in court on drugs charges, it is a much maligned, genius musician struggling to against the machine who want to kill his creativity. And the media lap it up.

I hope they hang him out to dry.

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A very expensive flower pot

I was thinking about luck and wealth, and their connection, tonight, which reminded me of my favourite Antiques Roadshow clip (sadly I don’t have a link).

Basically a woman brought along this flower pot for appraisal, it had been bought a couple of years before at a car boot sale for 20p because she liked the plant. But as the pot was “horrible” the plant had been put elsewhere and the offending item consigned to the loft.

You can see where this is going.

Of course, it turned out to be a very old, very rare pot in mint condition. Auction value of £20,000.

If you have the urge to say “lucky <expletive>” right now I don’t blame you :)

The point is (apart from being a suitably heart warming story for a rainy Sunday evening) that wealth can happen at the oddest moments, borne out of sheer luck. According to “The key to succeeding at business”, a very very boring book that I do not recommend ever, career success is much like this – you flail around somewhat randomly until it works, or until you hit on a good thing you can milk.

I have a feeling much of life is like this :)

I guess the skill, in any aspect, is recognizing the lucky moments and capitalizing on them – taking a small piece of luck and turning into a big opportunity. Looking back at my own life I can see this in action – like my awesome job that happened pretty much by fluke. Or the list of really bad missed opportunities.

There are really two possible responses to such thinking; either you can carry on regardless and take these as they come. Or you can review the past and self-optimize, try to improve your chances for good things to happen. I suspect that most people do the former.

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It could have happened!

Jet and passenger plane nearly collide over London, reported the BBC. What’s wrong with this article (apart from the fact that if it wasn’t London it wouldn’t be front page news)?

The story is as mundane as they come; last year a couple of jets came quite close (in aviation terms) to colliding, it was investigated and procedural changes made to stop such stuff happening again.

There is an immediate problem that the writer of stories like this face; it is startlingly obvious that there wasn’t ever much chance of tragedy occurring. Of course, it could have happened, but then I could be trampled by an escaped Elephant herd tomorrow.

It could happen!

It could happen!

So the aim is to make sure we are very aware of how bad it might have been. Hence:

If the planes had come close during bad weather “the only barrier to a potential mid-air collision” would have been built-in collision-avoidance systems as the aircraft would not have bee

Now, it might just be me, but that seems a completely irrelevant point. Our journalist, on the other hand, is on a roll:

the Turkish flight crew had not “followed the commands” of three on-board collision-avoidance warnings and the Citation jet did not even have the equipment

So. The summary is that if this had happened in bad weather there would probably be a charred hole in London now?

Well. No.

On the other hand, a yet-to-be-published report from the UK Airprox Board, which also investigates incidents, has concluded the planes would not have collided even if no avoiding action had been taken.

Oh dear. Of course, that doesn’t matter, this could still have been fatal. right?

This is what they want you to have in mind

This is what they want you to have in mind

This story is just an obvious example of a wider problem: media-driven confirmation bias. We all know air travel is dangerous (hint: no not at all). And the AAIB called this a “serious” incident. So confirmation bias leaps in and says that this was a tragedy avoided by the skin of our teeth.

In reality it is called serious because something went wrong; and in aviation anything that went wrong is definitely serious. Even if it takes a year to investigate.

But no one really cares about that. Something pretty nasty never happened, but could have, and we are still suitably scared of air travel (perhaps this is “circular confirmation bias”).

What’s even worse is that this is actually a great news story; something went a bit wrong, an investigation happened and it was suitably fixed. This is a good thing! But no one is interested in such things; it’s much more fun to shudder in delighted horror at “what could have happened”.

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Assange: Conspiracy or coincidence

Today various news agencies are reporting that Julian Assange, Wikileaks founder, is wanted in connection to rape allegations.

Coincidence? Well, maybe.

People have been pretty quick to come up with various conspiracy theories; the ones I’m seeing in my usual online haunts tend to be along the lines of “looks like a setup/smear“. I am sure that in other places they are sure it is a Wikileaks “cookup”.

In fact in a few threads I saw some quite elaborate theories. After all, so soon after Wikileaks pissed off the US govt. is a really big coincidence. Right?

Not really. One thing I have learned in my job is that coincidence happens all the time. Huge coincidental things happen to people every day – mostly we never really notice them.

The thing that most annoys me about it, though, is that hours after this hit the media we already have lots of polarized theories without any form of factual basis. As a smart guy once [sic] said:

It is a capital mistake to theorize before one has data

Lets work with the facts – and at this point they are very bare. We have accusations, we have a denial. The point is that now someone finds out the truth. Preferably quickly.

Sure, Assange has enemies – most of them are smart enough to figure out how quickly something like this could backfire (I mean; Wikileaks isn’t hitting the mainstream media with daily leaks, the public aren’t really aware of them. He’s not a critical threat surely). Similarly, while Assange often strikes me as the type to think up a stunt like this it also seems pretty unlikely. He’s not thick either.

The only odd thing is the way this has hit the media so quickly; usually Sweden is pretty good at keeping such cases low key.

My thinking? Well occams razor suggests this is probably what it appears to be – a rape allegation (either it is true, the women are lying or, more likely, something in between). What I suspect has happened (and, yes, this is my speculation) is that someone political saw the accusations and saw their chance – this sort of thing happens all the time.

But, taking my own bitter pill, that is just idle thinking.

Lets stick to the facts and leave it to the media make fools of themselves, we don’t want to make a “capital mistake”, eh? ;)

Posted in other | Tagged , , , | 1 Comment