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Channel: Jeff Kaufman's Writing
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Good Charity as Neither Tragedy nor Farce

People keep linking to Zizek's talk on charity, First as Tragedy, then as Farce, to say we shouldn't donate. So what's his argument? In the first half of the talk he describes a "cultural capitalism"...

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Fix Your Facebook Email

About a year ago Facebook changed how email addresses show up. The default now is your.facebook.username@facebook.com: This wouldn't be so bad if email people sent to you@facebook.com actually reached...

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How is a 401k tax advantaged?

People often describe 401(k) accounts as "tax advantaged", but how do they help? How much? Let's look at a single person earning $50k, saving 20% for retirement over 40 years, and then spending down...

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Bitterness and Longevity

People vary in how much they can taste bitter things. If you go around giving people the chemical Phenylthiocarbamide (PTC), which you shouldn't do, because it is toxic, you'll find that some people...

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All-Pay Auction for Charity

While in a standard auction you have to pay your bid only if you win, in an all-pay auction you pay whether or not you win. The standard example is a dollar auction where you're selling a dollar....

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Identifying the Worst Charities

The Tampa Bay Times has made a list of the worst 50 charities, ranking them by the fraction they spend on fundraising. As the worst offender they identify Kids Wish Network, with $110M in fundraising...

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Is Unicode Safe?

Unicode is just too complex to ever be secure. — Bruce Schneier, 2000 Over the last 25 years Unicode has succeeded. It hasn't displaced all other character encodings, but it's clearly on its way...

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Avoiding Distinctions With Abbreviations

In casual English I can talk about "veg advocacy", "being trans", or "Swarthmore alums". These abbreviations are helpful where more formal English would require a distinction I might not want to make:...

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Inscrutable Blog Notes

When I get an interesting idea that I might want to make into a blog post I'll get out my phone and make a note. I'm generally in a hurry doing this, because I'm in the middle of something else or...

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Charity Navigator Pushing for Results

What matters in evaluating charities is results, but most charities either don't have or don't share the necessary evidence. The GiveWell approach with AMF, SCI, and Give Directly has been a...

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Anthropic Arguments and MAD

The standard view of Mutually Assured Distruction (MAD) is something like: During the cold war the US and USSR had weapons capable of immense destruction, but no matter how tense things got they never...

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Variable Pricing

Mary sells tasty pizza from her food truck. Charging $2/slice, she always has a long line. A friend points out that charging a bit more would probably mean selling fewer slices, but with the higher...

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Hypotheticals and Certainty

Consider two questions: If I push something off of a five foot ledge, will it take longer to fall than if I push something off of a one foot ledge? If a doctor could save five lives by killing one...

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How to run Diplomator

On Saturday I searched for [diplomacy mac] and found the top result a little strange: This is a program I wrote in high school and uploaded it to sourceforge. Softpedia is apparently redistributing...

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Is Pandora Really Exploiting Artists?

In 1993 David Lowry helped write the song Low. Whenever it's played on the radio he gets 40% of the writer's royalty, and he's angry at Pandora for ripping him off. But are they? Pandora is an...

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Contra Flourish Workshops

A: Dance? B: Yes! Do you have a preferred gender? A: Can I be the lady? I don't know how to lead. The response from 'A' is typical among people who think of contra as something where a major part of...

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Mandolin Straps

I've tried mandolin straps in many different ways: over the right shoulder, around the back, attached to the end of the neck, attached to the body. None of them worked well: to hold the instrument in...

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Keeping websites up to date

The web is full of stale websites and outdated information. No one intended this, it just happened. When you write up a page on your organization, product, self, or idea you're making a snapshot. But...

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Accepting Betting

Growing up Quaker meant not betting. When people would try to turn a disagreement into a bet I would just say "I don't bet". Should I still do that? The argument that a bet is a tax on BS is strong:...

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Fun With Multitracking

With a rare day completely free I decided to figure out how to make layered multitrack recordings. I think the right way to do this involves fancy software like Reaper, but I used Audacity because I...

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