Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror

Comment: Re:Damn... (Score 1) 484

by hendrips (#49560009) Attached to: Woman Behind Pakistan's First Hackathon, Sabeen Mahmud, Shot Dead

While Pakistan is certainly an unpleasant place today, you are misinformed about its founding. Muhammad Ali Jinnah, the architect of the Lahore resolution that resulted in the split, was a westernized, pro-democracy liberal. Indeed, Pakistan's rocky political history is often blamed on the fact that Jinnah died so soon after Pakistani independence, before he had time to impose a lasting liberal framework on the country. Jinnah advocated for the creation of Pakistan because he knew that the Hindus would slaughter the Muslims the moment the British left (and indeed, to the surprise of no one except Lord Mountbatten, that's exactly what the Hindus tried to do).

Comment: Re:GAO = U.S. Government Accountability Office (Score 2) 133

by hendrips (#49353703) Attached to: GAO Denied Access To Webb Telescope Workers By Northrop Grumman

Another important note is that the GAO is probably the most trustworthy and reliable portion of the U.S. Federal government from the public's point of view. They are sort of like Cassandra; they constantly give dire warnings about where the Feds are failing, they're almost always right, and nobody pays attention to them.

Comment: Re:How about just a day off? (Score 1) 1089

by hendrips (#49297151) Attached to: Obama: Maybe It's Time For Mandatory Voting In US

Maybe your jurisdiction is different, but in my part of the U.S., early voting was available prior to the official election day. There were, if I recall, ten twelve days when the polls were open, including three Saturdays. My congressional district still had well under 50% participation in the last election.

Comment: Re: Climate change is politics (Score 1) 416

by hendrips (#49274799) Attached to: Politics Is Poisoning NASA's Ability To Do Science

There are many more millionaires in the U.S. than that. Excluding home equity, approximately 6.5% of households are millionaires, as of last June. If you include home equity in the net worth calculation, somewhere between 10% and 15% of the U.S. qualifies, although it's frustratingly difficult to find exact numbers.

Comment: Re:You don't say... (Score 1) 606

by hendrips (#49218481) Attached to: YouTube Video of Racist Chant Results In Fraternity Closure

I have attended or worked at four different universities at some point. At each one, SAE was considered to be the most undisciplined, anti-social, and exclusionary fraternity on campus. That's just my anecdote, I know, but I'm certainly willing to believe that they should be singled out for special condemnation.

Comment: Re:Why call them activists? (Score 1) 247

by hendrips (#49196401) Attached to: How Activists Tried To Destroy GPS With Axes

I would call them vandals too - I assume you are referring to the Boston Tea Party. The lead up to the American Revolution was mostly a series of thinly justified acts of vandalism, hooliganism, and general recalcitrance by the American colonists, fueled by an alarming amount of anti-royal paranoia. While Parliament and the royal governors often responded to these provocations tactlessly, it does not excuse the colonists' bad behavior. The fact that the Revolution was successful, and that much good ultimately came out of it, does not change the fact that the Sons of Liberty were assholes.

Comment: Re:Why not fantasize about finding a winning ticke (Score 1) 480

by hendrips (#49039413) Attached to: The Mathematical Case For Buying a Powerball Ticket

The risk-free (i.e. government-guaranteed) inflation-adjusted 30-year interest rate in the U.S. is about 1% at the moment. On the one hand, that a seems depressingly low, and compared to historical rates it is. On the other hand, periods of low long-term real interest rates tend to be highly correlated with periods social and political stability, so perhaps today's low interest rates are a price worth paying.

If you are willing to accept a reasonable, but non-trivial, amount of risk, you could invest the stock market. A 3.5% inflation-adjusted rate of return is actually a very solid guess about future long-term stock market returns. Of course, there is definitely a risk that your returns will end up lower - that's why the stock market is a higher-risk, higher reward investment.

Here's a useful rule of thumb for estimating inflation-adjusted stock market returns in developed nations over long periods time (at least 20 years): Rate of return = Real economic growth rate + Divided rate - Expense ratio - Dilution rate. The "dilution rate" is the rate at which your shares of stock are diluted by companies issuing new shares of stock, and the the "expense ratio" is the proportion of your assets that are consumed by investment costs, usually in the form of transaction and recordkeeping costs incurred by your mutual fund.

The dividend rate of the domestic stock market is currently about 2% per year, and the market's dilution rate seems to be around .5% per year. Assuming that you invest via a low-cost indexed mutual fund from a company like Vanguard or Fidelity, your expense ratio should be a rounding error - less than .2% per year. The real economic growth rate is the only unknown, but for the past two centuries has remained surprisingly close to 2% per year in industrialized nations. Again, keep in mind that we're talking long term trends; obviously growth rates were much lower during the recent recession and much higher during the .com boom.

Putting that all together: 2%+2%-.5%-.2% = 3.3% estimated rate of return, which is almost exactly the rate cited by the grandparent. Keep in mind though, that this is a very long term estimate; the stock market might go up or down 50% in a single year. Also keep in mind that there's a good chance that this estimate will be wrong - after all, the reason that the expected return is relatively high is that there's a reasonable but non-trivial risk that your rate of return will be much lower than expected, even in the long run.

Anyone who wants to become a finance nerd would do well to read William Bernstein's book The Intelligent Asset Allocator. The book explains the rationale behind this rule of thumb, and everything else you might ever want to know about estimating financial returns.

Comment: Re:Another silly decision (Score 1) 480

by hendrips (#49038695) Attached to: The Mathematical Case For Buying a Powerball Ticket

The reason to buy instead of rent is specifically for the investment in the property itself.

That is not true for most people, at least in the U.S. People tend to buy houses because they desire independence (and to a lesser extent, status) - they want to be able to paint the walls, plant bushes, or whatever without needing a landlord's approval. The idea that a home is an investment tends to be a rationalization, not a motivation, for home purchases. And there's nothing wrong with buying a house so that you can have greater control over your living area. I am a homeowner - even though I could save money by renting - precisely because the ability to more or less do what I want with my house is more valuable than the extra cost of the house.

Comment: Re:Who they do not attempt to stay relevant? (Score 1) 145

by hendrips (#48875533) Attached to: Doomsday Clock Could Move

It's often hard to remember how devastating ancient wars were because there's no visual evidence and almost no testimony from the average population. Also, many of the deaths were indirect, as ancient warfare tended to cause widespread plague and famine.

In the Hundred Years War (actually a series of seven wars from 1337 to 1453) between England and France, France lost over half of its population ... and that was a conflict that France won decisively.

There were a few cultures where the situation you describe held true. In Ancient Greece, between the 8th and 6th centuries B.C., wars were mostly small scale affairs that resembled an extremely violent rugby match, with ritually defined locations, combatants, and prizes (usually a herd of goats). But those days were long past by the 5th century, when the Peloponnesian War erupted. We know that Athens lost at least a third of its population during that war, and they got off lucky compared to many other Greek city states, in which the entire citizenry were genocidally wiped out.

Comment: Re:So this is a great year to BS my tax return (Score 1) 253

by hendrips (#48875159) Attached to: IRS Warns of Downtime Risk As Congress Makes Cuts

While your cynicism about the IRS is understandable, it is misplaced in this case. Private citizens, provided they are not wealthy and have an uncomplicated tax return, are often never audited in their entire lives. Large multinationals are audited every single year. Indeed, I know that Exxon gets so much scrutiny from the IRS that they have set aside a floor of their corporate headquarters for the IRS's use (IIRC there were up to 35 auditors plus support staff on site at times).

The reason for this is cause for cynicism - the IRS auditors have quotas, and large corporations are where the money is. I don't have the article now, but I remember reading in 2012 that the IRS's corporate audit division produced around $9,000 per hour in audit revenue. Your puny personal tax return can't compete unless you make a particularly egregious error, or you're one of the unlucky few to get chosen for a random audit.

Comment: Re:The IRS could shut down??? (Score 4, Insightful) 253

by hendrips (#48875011) Attached to: IRS Warns of Downtime Risk As Congress Makes Cuts

As someone with a fairly libertarian outlook, I'd like to chime in with my agreement. There is a whole raft of cuts that I'd like to make to the IRS and the tax code generally, but I'm not silly enough to think that de-funding their IT budget is going to help accomplish my goals.

This screen intentionally left blank.

Working...