The Far Traveler

Thursday, January 22, 2015

Christmas Roasted Pork Loin & Pork Crackling How to make recipe






Wednesday, January 14, 2015

8 Logical Fallacies

8 Logical Fallacies That Fuel Anti-Science Sentiments

1. False Equivalence

Balanced reporting is important, no question. But that doesn't mean every single perspective on a contentious issue deserves equal air time or consideration. Such is the fallacy of false equivalence, the assertion that there's a logical equivalence between two opposing arguments when there is none. 
False equivalence is a logical fallacy which describes a situation where there is a logical and apparent equivalence, but when in fact there is none. This fallacy is categorized as a fallacy of inconsistency.[1] It would be the antonym of the mathematical concept of material equivalence.
False equivalence is occasionally claimed in politics, where one political party will accuse their opponents of having performed equally wrong actions.[2] Commentators may also accuse journalists of false equivalence in their reporting of political controversies if the stories are perceived to assign equal blame to multiple parties.[3] False Equivalence should not be confused with false balance – the media phenomenon of presenting two sides of an argument equally in disregard of the merit or evidence on a subject (a form of argument to moderation).

2. The Appeal to Nature & The Naturalistic Fallacy

Fewer things have done more to undermine scientists and their work than the appeal to nature and the naturalistic fallacy. The former is the belief that what is natural is "good" and "right" and the latter deducing "ought" from "is." Both have been used to argue that progress in science and technology represents a threat to the natural order of things. It's a line of argumentation that lauds the inherent wholesomeness of all things natural, while decrying the unhealthiness and unsavoriness of all things unnatural.

3. Observation Selection

Many critics of science deliberately (and sometimes unconsciously) select and share information that serves to undermine specific proclamations of science, while ignoring information that works to support credible hypotheses.

4. Appeal to Faith

I'm not interested in the evidence — I just have faith that what I believe is true.
Arguing about God is useless because God is beyond scientific reasons or arguments.
I refuse to believe in all this global warming doom-and-gloom. I have faith that God wouldn't let such a bad thing happen to us.
Sound familiar? These are common refrains repeated by people who have appealed to their faith when making an argument — a fallacy in which religious convictions are conflated with reason and evidence. But while many of these people believe they're acting rationally, the truth is of the matter is that the choice to believe in something is no substitute for science.

See also: the argument to uncertainty and the universal skepticism fallacy.
The "appeal to faith" is often used in a different way by theists - who claim that all forms of thought rest upon faith. This claim, which was created to undermine reason itself, is false. There is no need for a baseless belief when one has reasons to believe, be they axioms or pragmatism. See the quote under the Stolen Concept Fallacy for more on this.
Faith, by definition, relies on a belief that does not rest on logic or evidence. Faith depends on irrational thought (i.e., a desire) and produces intransigence. Faith has never been shown to be anything more than believing what you want to believe no matter the reality. Historically, people "of faith" have used the very next appeal that follows "to alter the opinions" of their opponents.

5. God of the Gaps

Science does not have all the answers, nor does it pretend to. We still don't know how consciousness works, we don't know what instigated the Big Bang, and there are still holes in our understanding of how certain traits emerged via natural selection. That's not to say these are intractable problems; it's quite possible we'll solve these some day. In the meantime, it's important to gather evidence, posit hypotheses, and assume the naturalistic paradigm (i.e. all phenomenon can be explained without having to invoke the actions of a divine force).

6. Appeal to Consequences

Appealing to consequences can be seen as a kind of precautionary principle, an injunction to not engage in activities or scientific endeavors that raise threats of harm (or undesirable outcomes) to human health or the environment on account of a unforeseen series of cascading events (which is related to another fallacy, the slippery slope). In many cases, however, anti-science folks intertwine the boundaries between their disputes of a particular scientific line of inquiry with alleged philosophical and moral consequences.
For example, there's a fear that belief in evolution will lead to genocide, or that it will lead to the opinion that humans are just another animal in the forest (i.e. the negation of human exceptionalism). Another common concern is that atheism/materialism will lead to an unfulfilled, immoral life.

7. Withholding of Consent

It's just a theory.
No, sometimes it's not just a theory. Okay, sure, scientific principles like natural selection and general relativity are theories, but there comes a point when explanations or models become so instructive and so damned useful that they graduate to the level of axioms — a statement or proposition that's so established, accepted, or self-evidently true that we should refrain from withholding our consent, because to do otherwise would be simply unreasonable.

8. Playing God

Think of this as the nonsecular corollary to the naturalistic fallacy. Though not a formal logical fallacy, it is an error in thinking — the idea that humanity should not tread on what is traditionally God's domain, and that by doing so, we're being hubristic, reckless, and irreverent.


Monday, January 12, 2015

Ivy League’s meritocracy lie: How Harvard and Yale cook the books for the 1 percent

How Harvard and Yale cook the books for the 1 percent

"Now that is a correlation! This is what I refer to as the “Volvo effect.” In Crazy U, Ferguson talks about how the parents of his son’s friends and classmates were spending $30,000 to $35,000 to prepare their children for college. That isn’t the amount they had to pay for a premier boarding school mind you—that was the amount they paid to hire someone to tutor their child on the SAT and to help them write their “statement of interest” essays on their college applications. When these students get in to a particular college we say that this process reflects the fairness of the meritocracy, but really it only reflects the fact that the elite dominate the entry to higher education. These students aren’t smarter than the other students. Or to put it another way: they may be smart, but they are not necessarily those most likely to contribute to our society; they simply come from families that have more money to pay people to prepare them for the SAT, to test-prep them for their high school grades, and to pay for viola lessons so they can stand out more in the admissions process. The SAT’s most reliable value is its proxy for wealth. It is normed to white, upper-middle-class performance, as numerous studies have shown when the test is viewed through the lenses of race and class. The figures below, from 2013, show this in stark relief."

London's Guerrilla Gardeners

Throw It, Grow It: London's Guerrilla Gardeners by Kendra Wilson

" When Richard Reynolds moved into a tower block in central London's Elephant and Castle district, he was not intending to become a guerrilla gardener. He simply decided to take a DIY approach to the wasteland around him. One night, Reynolds went out after midnight to do some weeding, soil conditioning, and planting near the front door. He didn't own the land, but he enjoyed improving it. He began to do more and more, tackling traffic islands and roundabouts further afield. Tree pits seemed like the perfect place to grow flowers, in the dusty square surrounding the base of a tree. In 2004, he began Guerrilla Gardening, a blog that documents the beautifying effects of what he calls "illicit cultivation" by guerrilla gardeners around the world."

News From Nowhere


Sunday, January 11, 2015

Solar Bike Project

Solar Bike Project

"Our first search was to find an efficient electric drive motor and a way for it to drive the bike. Since we wanted to be able to go up hills at optimum efficiency, it was attractive to use a chain-driving motor or “mid drive” that allows for gear changing via the derailleur. The best of these is made by Ecospeed of Portland, Oregon, which we saw operating firsthand on one of Brent Bolton’s bikes. We took careful measurements of the motor’s size and from these Russell made a foamcore model, which we used to figure out where in the hell the thing would fit on our existing bike’s frame. An obvious spot was in the triangle behind the captain seat and in front of the rear crank. But would it fit? The foamcore model proved it would, so we mounted the EcoSpeed motor to a quarter-inch thick aluminum plate connected to the frame with four stout U-bolts. Ah, it worked.

Key to using both human power and an electric motor is to make the motor independent of the crank, so the riders wouldn’t have to spin their legs. Each power source needs a freewheel, so we found an oddball freewheel gadget once made for Vision tandem bikes. It was called the IPS or Independent Pedaling System, basically freewheels that made the chainrings for the captain and stoker independent of each other. Thus we could drive a chainring on the rear crank from the motor, and another chainring on the same crank with the pedals, and make them independent (the motor having its own freewheel). We had some problems keeping the chainline aligned at first with the new freewheel, but eventually using a chain tensioner and structural reinforcement we got it right.

Every solar vehicle needs batteries, and to choose the right type we carefully calculated the amp draw and distance requirements we’d need to make for an efficient system. We’d need batteries to store surplus solar power to keep us going during cloudy weather, in tunnels, or when shaded by trees. More to the point, we knew that hill-climbing would demand more energy per hour than our solar panels could produce, so we needed as large of a buffer as we could carry. That battery would have to be charged and discharged quickly, maybe 50 amps of current drain over some tens of minutes, so that narrowed the available (and affordable) battery chemistries.

In the end we settled on a new design of the old standard lead-acid battery. We began testing our system using two Optima yellow-top deep-discharge batteries, 55 amp-hour capacity. The batteries are heavy, at 42 pounds each, and they store only about 15 watt-hours per pound. But they’re just what we need – they will quickly accept a full charge in just two hours of morning sunlight and then charge up again in a couple of hours at the end of the day. In the meantime, we set about designing our system so that it would run almost-completely on solar power in the middle of each day."


Eggs Benedict with Crispy Parma Ham - Gordon Ramsay






Monday, January 05, 2015

Electric Velomobiles

Fast and Comfortable as Automobiles, but 80 times more Efficient

You would think that a vehicle that is 80 times more efficient than an electric car, and offers a similar speed and range, would be encouraged by governments worldwide. However, the opposite is true.

Saturday, December 27, 2014

Reverse Alzheimer's

Pioneering Doctor Working to Reverse Alzheimer's Offers 36 Ways to Help Avoid the Disease

1. Eliminate or greatly reduce simple carbohydrates and processed foods from your diet, including sugar, grains and other starches, since they can stir up inflammation in the brain. 2. Add probiotics to your diet 3. Take 5,000 IUs of Vitamin D3 daily. 4. Take a good multivitamin daily. 5. Take Vitamin B6 daily. 6. Take Vitamin B12 daily. 7. Take CoQ10 daily. 8. Add fish oil to your diet. 9. Take coconut oil daily. 10. Exercise rigorously, 30 to 45 minutes, 5 days a week 11. Sleep 8 hours a night. 12. Fast for a minimum 3 hours between dinner and going to bed. 13. Fast a minimum 12 hours between dinner and breakfast 14. Take turmeric daily. Consider taking Ashwagandha and Bacopa monniera daily. 15. If you eat meat, make it chicken, non-farmed fish, and occasional grass-fed beef. 16. Floss your teeth at least twice daily. 17. Meditate daily: adequate sleep and exercise improve blood flow to the brain and instigate neuron generation. 18. Hormone replacement therapy is indicated for women who have a hormonal imbalance that may be affecting brain function.

Thursday, October 23, 2014

The Top 10 Conservative Myths

CONSERVATIVES ARE THE REAL AMERICAN PATRIOTS! Conservative Reality No. 1 This concept would be laughable, if it wasn't so tragically perverse. Far from being patriots, conservatives are too often reckless and dangerous citizens, consistently veering very close to being actual traitors, and they've actually stampeded across that line several times in American history. Consider the American Revolution. Conservatives were against it! Yes, they were the "Party of No" back then, too. Remember that the definition of a conservative is one who wishes to promote, preserve and/or restore traditional "values," hierarchies and institutions. True to form, in 1776 they wanted no part of breaking away from English tradition and their much-beloved British monarchy. They liked being the king's subjects. They were called "Tories", the name still used for the conservative party in England. So conservatives started off on the wrong side of American history, and that's where they've been ever since.

Sunday, September 28, 2014

Edward A. Villarreal. Powered by Blogger.

Labels

Total Pageviews