Tuesday, July 31, 2012

guide to royalty-free digital multimedia formats

this blog needs to have more technology in it. it's in the description, so I'll have to live up to that

many popular video and audio formats are protected by patents, and oftentimes developers of programs that use these formats must pay fees. here are some popular free formats to explore when creating video or codecs and applications. true, this usually doesn't affect video creators, but I have Linux, and many of the non-free formats aren't available to me
  • Ogg is, strictly, a container format developed by the Xiph.Org Foundation <www.xiph.org> that is used to contain a variety of audio and video formats developed by Xiph.Org:
    • Theora, the main video format for Ogg
    • Vorbis, the main audio format
    • Free Lossless Audio Codec (FLAC), originally an independent project, a lossless (duh!) alternative to Vorbis, which is lossy
    • other formats such as Speex, Opus
  • Update: please disregard this section. most (if not all) MPEG formats are not free (still protected by patents until they expire); I may have misunderstood the situation. MPEG (Moving Picture Experts Group) formats are developed by the titular organization <mpeg.chiariglione.org>. these are described in a few large standards documents, the main ones of which are MPEG-1, -2, and -4. (you can read all about what happened to MPEG-3 elsewhere.) only some are free, such as:
    • MPEG-2 Video (equivalent: H.262), or "MP2," an older video format that improves on the (even older) MPEG-1 Video format ("MP1")
    • MPEG-1 and -2 Audio Layers I and II, or "MP1" and "MP2" (distinct from the video format), where the two formats are the "layers." MPEG-2 improves the formats from MPEG-1 by introducing, among other things, support for surround sound
    • MPEG-1 and -2 Audio Layer III, the famous MP3 format, which is technically not free, but in practice is most of the time
    • Advanced Audio Coding (AAC), introduced in MPEG-2 and improved in MPEG-4, now the main audio format for MPEG-4
  • WebM <www.webmproject.org> is a fairly new format that includes Vorbis for audio, and a video format known as VP8
  • Matroska <www.matroska.org> is a container format which, like Ogg, can contain a variety of formats, but is not limited to the Xiph.Org ones. WebM actually uses a derivative of Matroska for its container
some common formats are not free, such as:
  • MPEG-4 Advanced Video Coding (AVC) (equivalent: H.264), the most common video format for MPEG-4
  • there should be more, and I may update

Saturday, April 14, 2012

pwning the ontological argument, rage-comic style

I find "rage comics" quite humorous. these are comics featuring various faces to express emotions, documenting everyday experience. I decided to make one on the ontological argument for the existence of God, since the "troll face" (first pane) seems more than appropriate. I've discussed the ontological argument before, on this post (I specifically critique Anselm of Canterbury's form, but they're all very similar). I think I succinctly summed up the argument in the first pane.

the other faces, in order, are called "challenge accepted", "NO rage face", and "f**k yea"

Sunday, March 11, 2012

creation.com's article on atheism

creation.com has a lengthy article all about atheism. the descriptions of atheism in sections 1-3 are fairly innocuous (at least what I read). let's check out different.

Morality and ethics

As to the question of whether atheists can make absolute moral statements, this is tantamount to the first year theology student who, when asked, “Do you believe in infant baptism?” responded, “Sure I do; I’ve seen it done.” Yes, atheists can make any statements about anything at all--the question is: are the statements viable? [emphasis in original

this is pretty stupid. anyone can make statements about anything, and the same question has to be asked.

Atheists make epistemic statements about morality but do not provide an ontological premise for ethics. [Footnote: Epistemology refers to the study of the nature of knowledge; what it is, and its scope/limitations., etc. Ontology refers to the study of the nature of being, existence, or reality in general. (emphasis in original)] That is to say that they can muse upon issues of morality and come to any conclusion that they please. However, these turn out to be arbitrary personal preferences that are expressed as dogmatic assertions.

I'm not quite sure about the epistemological/ontological whatnot, but since we do not look to a higher power for a source of morality, we perhaps do make arbitrary statements on morality. but who's to say religious people don't do the same? if it turns out that deities don't really exist, then their morality also simply comprises "arbitrary personal preferences."

“Q.E.D.” is the Latin term quod erat demonstrandum which means “that which was to be demonstrated,” in other words; tautology or circular logic. [Concerning Darwinian evolution of morality.]

just plain bull! that is the literal Latin meaning, but it is supposed to mean that the original statement that was set out to be proven has been proven. for example, to prove the Pythagorean theorem, you would first have to state what exactly you must prove, that the square of the length of the hypotenuse (longest side) hypotenuse is equal to the sum of the squares of each of the lengths of the other two sides. you would them set out to prove it, and once you reach the conclusion identical to the first, you write "Q.E.D."

Another supposed basis for ethics is that “an action is unethical/immoral if it causes harm to others.” Thus, it is the nature of the consequence caused by the action that determines whether an action is ethical or unethical. The fundamental problem with this definition of ethical behavior is that an action ceases to be unethical if no adverse consequences are experienced. As such, nothing is inherently wrong; an action is only wrong if it causes harm to another.

Consider the example of adulterous behavior: under the “do no harm” definition of ethical behavior, adultery is wrong because it harms the other party in the marriage (i.e., the faithful spouse). This harm can include mental anguish, the spread of disease to the faithful party and the loss of affection from the adulterous party. An additional adverse consequence includes unwanted pregnancies outside of the marriage. However, what if an adulterous act did not lead to those outcomes (e.g., a husband, who has had a vasectomy, occasionally has sexual relations with women free from sexually transmitted diseases while on trips to foreign cities)? In such an instance would adultery cease being unethical? Would the husband’s behavior turn from ethically neutral to unethical only if he were to confess his adultery to his wife, or if he was otherwise caught, thus causing her mental anguish?


again, bull. this is like saying petty theft isn't illegal or wrong until somebody finds out! still, harm is done since the business or what-have-you that got its property stolen loses money. with the adultery example, the outside sex could lead to a less satisfying relationship with the faithful spouse, which would lead to "mental anguish," just the same.

Furthermore, the atheist has no basis for saying that it is wrong to harm others anyway. Why should it be wrong to harm others? This supposed basis for ethics fails at this very point.

intuition! once again, if it turns out that deities don't really exist, then religion's base of ethics fails as well

Atheists such as Richard Dawkins have trouble finding logical reasons to denounce rape as unacceptable behavior.

how about this? I think we can agree that rape harms the person being raped, usually a woman. how and why, though? this comes down to the process of courtship and mating in humans as well as other animals. females tend choose mates carefully, since they can bear fewer offspring in their lifetime. to disturb this careful selection would be harming her. therefore rape is wrong.

Uncreated creator?

to quickly sum up, the atheist argument presented is that God must have been created by something, if religious people say that everything has a cause or creator. the response is that God is eternal, and thus does not need a creator or cause. they also point out that atheists assert that matter and energy are eternal, and thus do not need causes, which is the same as religion's argument

fine by me! I personally do not bring up this argument, as I acknowledge that some things are eternal and do not need causes, such as the theoretical multiverse proposed by physicists, of which out universe is only a part.

Arguments for God's existence

the cosmological argument asserts that the universe must have a creator. again, I point to the multiverse.

[the teleological argument, aka the argument from design]
  1. All designs imply a designer
  2. There is great design in the universe
  3. Therefore, there must be a Great Designer of the universe
proponents of natural selection will argue that premise #1 is obviously false. plus some may argue that #2 isn't necessarily true. next!

[the ontological argument]
  1. God is defined as a being than which no greater can be conceived.
  2. Such a being can be conceived.
  3. If there were no such being in reality, then a greater being--namely, a being than which no greater can be conceived, and which exists--can be conceived.
  4. Yet nothing can be greater than a being than which no greater can be conceived.
  5. Therefore a being than which no greater can be conceived--i.e., God--must exist.
  6. God is the entity of which nothing greater can be thought.
  7. It is greater to be necessary than not.
  8. Hence, God exists necessarily.
[emphasis in original]


this, frankly, is a steaming pile of bull excrement, masquerading as a chocolate cake. please refer to my other post concerning this argument. in short, conceiving of a being that actually exists does not make it actually exist! also, "greatness" is subjective

[Dostoevsky’s argument from the consequences of positive Atheism]
  1. If atheism is true then man is “the chief of the earth.”
  2. If man is “the chief of the earth” then he can abandon absolute standards (i.e., morality)
  3. If man can abandon the absolute standards then “everything is permissible.”
  4. Therefore, if atheism is true, everything is permissible.
this argument really fails at premise #3. ever heard of moral relativism? secular ethics? please see my post on this as well

[the argument from joy]
  1. Every natural innate desire has a real object that can fulfill it.
  2. Human beings have a natural, innate desire for immortality.
  3. Therefore, there must be an immortal life after death
what?!?! please check premise #1 and get back to me.

[Ronald Nash's argument from numbers] An argument proposed by Ronald Nash is known as the argument from numbers [emphasis in original]. This is how Ronald Nash explained it:

“...when I used to teach philosophy to undergraduate college students, I would sometimes ask them to tell me what the number one is. They would usually reply by writing some of the many symbols we use such as ‘1’ or ‘I’. I would then explain that such symbols are not really the number we are seeking but are only convenient ways we use to refer to the real number one. No wise person should ever confuse a symbol for something with the thing itself.

So what then is the number one? The first step is to recognize that the number one is a concept.

What is a concept? The short answer is that it is an idea.

The next step is to ask where the concept of oneness exists. The idea of oneness, like all ideas, exists in minds.

The third step is to note that the number one is eternal. If someone has trouble with this claim, ask when the number one began to exist.

Not only has the number one always existed, it is impossible for the number one ever to change. If the number one were ever changed, it would cease to be the number one. After all, if the idea of oneness changed, let us say, into the number two, then it would no longer be the number one.

So where are we? I believe we can show many people that the concept of oneness is an eternal and unchanging idea that exists in some mind. And, the only kind of mind in which this kind of eternal and unchanging idea could exist must be an eternal and unchanging mind. When I reach this point in my little example, some student in the back of the classroom usually raises his hand and asks if I am talking about God.”

This argument is very interesting in that it can be employed in the service of various considerations. For example, you may replace the term “the number one” with “the laws of logic” and produce a similar argument.


the concept of the number one is not "eternal," but rather developed by humans at some point in the past. the Wikipedia article on "natural numbers" has an introduction to formalizations of the natural numbers (0, 1, 2, etc.), which show that there are actually different realizations of this concept, meaning that the concept of the number one is, in fact, mutable (i.e. changeable).

Science

Although the scientific endeavor has nothing to offer atheism, atheists have co-opted it and employed it as a façade which they wrap around atheism in order to make it appear as if it is deserving of the merits of scientific respectability.

The contradiction in the atheist’s attempt to employ science towards their end is:
  1. They claim that science only deals with the material and therefore, has nothing to say about the immaterial or supernatural.
  2. They claim that science has disproved the immaterial or supernatural.
Despite this, some atheists claim that the way that science disproves the immaterial or supernatural is by increasingly finding material causes for material effects. However, this does not trouble the Christian because God created the material realm and it follows logically that material effects will have material causes and such causes and effects do not exclude the immaterial or supernatural such as God, or miracles.


personally I do not say that science "disproves" theism, but simply that it renders it unnecessary.

Society

it seems that atheists are generally less charitable than religious people, as liberals than conservatives. well, that sucks! but, hey, people aren't perfect. atheists should give more to charity, and I applaud those who already do.

it also seems that atheists have more health problems and rates of suicide attempts, due to less happiness, supposedly. but this is not a reason to convert. personally I am quite happy as an atheist, and if others aren't, and seek religion as the answer, that's fine by me.

In “...an effort to determine changes occurring between 1968 and 1978 in the percentage who approved of legal abortion in Canada under 6 possible conditions of pregnancy” agnostic/atheist students were amongst the least likely to draw a distinction between the following conditions under which abortion would be considered, “1st set of conditions (harm to mother’s health, possible child deformity, pregnancy from rape)...2nd set of conditions (out-of-wedlock pregnancy, economic inability to support child, unwanted child).”

so what? it just depends on one's view of abortion, and when developing human life actually becomes a person, between conception and birth. it doesn't have to do with the reason. take this example: an insect is not a person, so it shouldn't matter if I'm killing it because it's harming me in some way or simply because I want to.

another claim is that atheists say that societies without religion will be more scientific, intelligent, and maybe civilized, but atheists tend to be more superstitious. again, that sucks! but what is the cause? plus, I personally don't believe in such superstitions.

Atheism has no moral imperative for honesty so it is not surprising that atheists figure prominently in fraud and deception, although it is difficult to find statistics on this issue.

There are many examples just in the history of the promotion of evolution. A particularly notorious example is that of Ernst Haeckel, a “free thinker” (atheist) who fraudulently doctored drawings of embryos of various creatures to make them look almost identical and then claimed that this was evidence for evolution. He made at least two other fraudulent claims regarding the origin of life and a non-existent ape-man. He helped lay the foundations for Nazism in Germany.


again, please read about morality without religion, above, for nontheistic sources of morals such as honesty. and yes, Haeckel was a fraud, but that does not discredit atheists as a whole, not to mention the rest of the huge pile of evidence for evolution!

well, that's it for now! but note that this is only a bit more than half of the whole article, so I might have more in the future.

Saturday, March 10, 2012

first comment to creation.com

creation.com is a fairly well-known site that supports creationism and discusses Christian teachings. I submitted a comment on this article about how the theory of evolution is linked to moral decline based on a survey conducted in Australia. my original comment is reproduced below for your information, and in case it is not published on their site, or is modified.

The premise of the argument made by this article requires the assumption that the actions described, namely: premarital sex and abortion, are actually immoral.

Challenge 1: Explain the basis of these assumptions.

Challenge 2: Give a secular explanation of said assumptions.

(Note: The designation of the above tasks as "challenges" is sarcastic. However, I still request that you perform them.)

If Challenge 2 cannot be met since it is believed that morals can only come from religion, that is utterly false. There are various systems of morals and ethics that do not require religious teachings.


in case you didn't already figure, I personally do not regard those actions as immoral

Tuesday, February 21, 2012

HTML coding mistakes: the "dreaded" ampersand (&) in URLs

coding HTML (or variants)? you probably know that, to put certain symbols, such as < , on a page, you need to write "&lt;", otherwise it'll be mistaken for a tag. for the ampersand ("and sign") itself, you'll need to write "&amp;"

interestingly enough, this is neglected when you write a URL, especially in an <a> tag. here's an example:

<a href="http://www.example.com/content?id=1234&view=normal">View Content</a>

notice the error? the ampersand needs to be replaced with "&amp;"

I suppose that, since it's within quotes, it doesn't have to be replaced with these character entities (the technical term for this type of replacement). well, that's not the case. for example, if you need to include a special character, such as ¤ in a URL, that would require something like "&#a4".

atheism, and morals and ethics

it's been claimed that atheists and others without religion cannot be moral or ethical. to them, I say, "total BS!" (see, I could've written that out, but I didn't! immoral, am I?)

many theories of ethics and morality have been developed that do not require a deity or an external standard. the Wikipedia article on secular ethics will serve as a good introduction to these theories.

personally, I would place myself in consequentialism. a broad term, it states that actions should be judged by their consequences, not by their mere nature (that's deontology).

anyway, not to get bogged down in technical terms, atheists can be moral, since morality doesn't necessarily have to come from an outside standard. this should be at least one defense against the claim that atheists are evil, etc.

evolution's "circular reasoning"

browsing various areas, I've noticed that one argument that people often make against the theory of evolution is circular reasoning in the principle of "survival of the fittest." the argument generally goes like this:

the theory of evolution states that the fittest animals will survive, and that those that survive are the fittest. this is circular reasoning, and thus evolution is wrong

this is merely the definition of biological "fitness", stated twice. how this really comes into the big picture of evolution is this:

those, that are deemed the fittest, survive and are able to pass on heritable traits (in the form of genes) to the next generation. therefore those traits that lead to fitness and survival become more common over time

are we good here?

Sunday, February 12, 2012

religious freedom, hmm?

I've just read this article on Yahoo! News, describing how some Republicans allege President Obama's new rules on birth control coverage in health insurance is attacking religious freedom

the article states that Obama has proposed a new rule requiring most employers to cover contraception for women, which violates the beliefs of the Catholic Church, among other religious groups. that, Republicans say, is an attack on freedom of religion, our first right (if anyone asks, they got that one right. it indeed is the first right granted in the Bill of Rights)

hmm... this seems like a good argument. especially being an atheist, I'm in support of freedom of religion. but let's check this one out. what if a certain religion condoned or even mandated such bad things as rape or murder? freedom of religion?

see, obviously this wouldn't pass. the point is, religious freedom must be balanced with other needs, such as public safety, in the case of this hypothetical religion. in the case of birth control, some balance must be made. and, as the article and comments on it point out, there are exceptions

Saturday, January 28, 2012

marriage = one man + one woman? who's to say?

opponents of same-sex marriage say that marriage is only between one man and one woman. this is usually a result of religious beliefs. but who's to say they get to decide in law? if we're in the US, or another jurisdiction with no established religion, one religion (or more, for that matter) shouldn't get to determine the law on marriage.

when I'm talking about marriage, I'm referring to a legal union, rather than a religious or social one. if a certain church or religion doesn't want to recognize a certain union (such as a same-sex one) as "marriage", that's totally okay. but that doesn't mean a same-sex couple should be denied the benefits afforded by legal marriage

civil unions (many aliases; see the Wikipedia article) are the solution afforded by some jurisdictions to same-sex couples. but sometimes these don't afford all the same rights to "civilly united" couples as to married couples. but even if they did, why not just call it marriage? again, religion shouldn't get to decide what constitutes "marriage" when church and state are separated. i suppose maintaining this difference in terminology creates two separate but equal institutions...

wait a minute, doesn't that last phrase sound oddly familiar...? here's the Wikipedia article on that phrase to jog your memory. we've got quite some way to go...

Wednesday, January 18, 2012

126: apparently not a unique moniker

I suppose a simple 3-numeral sequence would be expected in others' usernames as a coincidence. but come on! I might dismiss things like "<name here>126", but a quick search on Google reveals multiple "someguy126", as well as "anon126" (my username on Wikipedia (see my user page), user accounts that don't belong to me.

I don't mean any hard feelings, but it's a little frustrating. especially because I don't use my real name, I'd like to use this post to unify my online identity

these belong to me:

Update: my accounts are also accessible at anon126.tk, and that will probably replace this as the authoritative reference
  • Blogspot: someguy126.blogspot.com (what you're reading now)
  • Twitter: @someguy126
  • Wikipedia: Anon126 (already mentioned)
  • YouTube: see below
  • SoundCloud: as of 24 Apr 2013, I have an account under the name 126mix, though the URL path is still "someguy126"
  • Tumblr: as of 20 Aug 2013, I have (another) blog, someanon126.
specifically on well-known sites, these do not belong to me:
  • Blogspot: anon126.blogspot.com
  • Twitter: @anon126 (seems to belong to the same person as the Blogspot blog; the same slogan and picture are used)
  • YouTube: someguy126 and anon126 (both! this sucks because I was thinking of making a YouTube account. I might have other plans)
    • as of 23 Feb 2012, I have a YouTube channel, someanon126. lame, yes, but I figured I should combine the two, especially since both individual ones were taken

Tuesday, January 17, 2012

SOPA and PIPA protest

(yea, this is my first post in a while. i'll have more coming up soon)

as you may have heard, many websites are "blacking out" to protest the bills in U.S. Congress called "SOPA" [Stop Online Privacy Act] and PIPA [PROTECT IP Act, actually standing for something else; see below]. my personal website, which currently resides at anon126.net78.net, is a participant.

let's get down to it. what are SOPA and PIPA? and how/why are they so bad?
  1. well, they are bills currently in Congress that will require websites to be essentially blocked (as well as removed from ad serving, etc.) if they are found to be engaging or facilitating copyright infringement.
  2. the main issue is that they could potentially allow an entire site to be blocked even for some illegal content that constitutes a small part of the whole. (this is unlike the DMCA [Digital Millennium Copyright Act], under which sites would only be required to remove certain content that was deemed illegal.) in addition, it could threaten services such as proxy servers, which are are so far legal and have legitimate and legal purposes, simply because they can be used for illegal purposes. okay, so what's a proxy server again?
    1. a proxy server, or simply a proxy, is a system that allows a computer to connect to it to exchange data between it and a certain destination, such as a website. instead of the computer connecting directly to the destination, it connects indirectly, through the proxy. this way, the computer can avoid being tracked or monitored directly, given that the proxy server is good enough to prevent different measures used to monitor
so, for those who are curious for whatever reason: "PROTECT IP" stands for "Preventing Real Online Threats to Economic Creativity and Theft of Intellectual Property". this is similar to the also quite controversial "USA PATRIOT" Act ("Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism")