Bitcoin: An Introductory Post

As a bitcoin enthusiast, I listen to the Let’s Talk Bitcoin podcast. I’ve learned a lot about bitcoin and cryptocurrency in general, but by no means am I an expert. I’ve heard about the amazing products and services that people are thinking of, and millions of dollars have been flowing into the bitcoin space, by venture capitalists and those looking to start businesses that cater to this amazing currency. I’ve been meaning to write some blogs about bitcoin for a while, and a couple of people I know have recently wondered what it is, and said they’re confused.

I understand that if you’re not a “techie,” it can quickly become confusing when people who talk or blog about it start using jargon, and perhaps not fully explaining what things are and what they mean. There is also a lot of misconception and misinformation coming from the mass media, so it’s important that people get the truth. I’m going to be writing more than one blog, so if you’re more interested in the tech side, I will eventually get into that too. This post will be just a basic guide to what bitcoin is, how you can get some, and how it can be used.

What is bitcoin? Or, more broadly, what is cryptocurrency? Because bitcoin is just one cryptocurrency; there are actually many. This is actually a two part answer, but this first is this: cryptocurrency is a currency that exists on the internet. That might throw some people off because you can’t physically hold it in your hands. However, let’s think about this for a moment. How many of your transactions are online? More and more, people are using the internet to transact money, no matter what currency it is. Online banking, paperless billing statements, and online bill pay are very popular ways of transacting money. PayPal is a major player in online money transactions. And, there are more internet dollars than paper dollars. What does this mean? It means that if every single person and business with money in an account were to go to the bank and withdraw their funds, there wouldn’t be enough paper dollars and coins to give. I think that speaks to the volume of online transactions that are made in the world today. So, the fact that it exists on the internet really isn’t that big of a deal. We will come back to the second part of the answer in a little bit.

How does bitcoin work? This is where it can start to get jargon-y, so I’ll try and keep it simple. Just like gold, bitcoin is mined. However, unlike gold, it’s digital mining, and there is also a finite amount of bitcoins that can be mined. Part of where bitcoin differs from other cryptocurrency is how many of the currency will be mined. For bitcoin, it will be a total of 21,000,000 bitcoins. That doesn’t seem like much, but it actually is. The reason it’s a lot? Bitcoin goes out 8 decimal places. So with the dollar, you have two decimal places: $1.00. (Fuel, for some reason, goes out a third decimal place, but it’s unusual in any other instance.) With bitcoin, the smallest amount looks like this: .00000001. So you can visualize it this way: when BTC (bitcoin) is fully mined, it will look like this: 20,999,999.99999999 + .00000001.

I’m not going to go into the technical side of mining here, because that part isn’t really pertinent to being able to use it. Having a basic understanding of where bitcoin is coming from is relevant information, but it’s not necessary to understand the tech side of it. So, other than being a digital currency, it’s also decentralized and it’s open source. Open source, for those that don’t know (not that long ago, I had no idea what open source meant!), means that the digital code that writes the software, the meat of the program, if you will, is completely visible to anyone who wants to see what the code says. Why is open source important? I’m not saying that all open source software is safe, but the more reputable people that know coding look at it, the more we can trust the computer nerds that it’s a good program. People can check and see if the NSA has built in a backdoor, and they can also check the code for anything malicious, such as viruses and trojans. Now that we’re talking about the coding of the program, I can also tell you that if it’s deemed necessary, more decimal places can be added to the code, so that we have more than 8 decimal places to work with. However, there can never be more than 21M full BTC.

So now that we know some of the background, we can talk about how you can use it. First, you need a wallet. You can download the bitcoin client, but that will literally take days. I’ll have to tell you in a moment why that is. However, I would recommend an online wallet. I would highly recommend blockchain.info for this wallet. The wallet is encrypted in your browser. Encryption is very important, because without it, you’re very vulnerable to hacker attacks. Since the encryption takes place in your browser, it’s not saved on anyone’s server, and you’re taking control of the security of your money. When you get your wallet, you have two “keys”: a public key and a private key. The private key is the one you never, ever want to share with anyone. This is how you log in to your account. The public key is the one you use when you want to receive payment, or your bitcoin address. You can create multiple bitcoin addresses within the same wallet. Using different addresses within your wallet is helpful for maintaining anonymity within the bitcoin space.

The reason this is important is because every transaction is visible on the network. Your identity isn’t tied to your bitcoin address, but what people see is the from address, the to address, and how much the transaction is for. No one can see any other information. So using different address for different purposes is helpful in maintaining some semblance of anonymity when doing transactions. Going back to why I wouldn’t recommend downloading the client is because every transaction ever made is visible to the network, and therefore, all transactions need to be downloaded to your computer. There have been so many transactions on the bitcoin network, it literally takes days to download. An online wallet is much easier and faster.

So now that we’ve gone through how to use bitcoin, we can go back to the question: what is bitcoin? Not only is it a currency, it’s also a payment system, as we’ve seen from how it’s used. Transferring money is contained completely within the network, the protocol, or how we transfer the money, makes it a payment system as well as a currency.

Back to a little technical here, but what makes this better than any other currency? The ease with which money is transferred. It’s instantaneous if you want to pay a very small fee that literally equals pennies. The reason a fee is required for instant money transfers is technical, so I’ll bypass that for now. But if you don’t pay a fee, it could take quite a while for the payment to show up in the other person’s wallet, from hours to a few days. With bank account transfers, you have a 2-4 day window with which payments are processed and cleared, even if you’re doing a completely digital money transfer or with a credit/debit card. You don’t have the option to pay a tiny fee for instant money transfer.

This has actually gotten quite long, and longer than I intended for an introductory post, but I can’t think of anything I should cut out of it. I actually wish I could add more! But, there is one more important factor to discuss before I leave this post: and that’s how you can acquire bitcoins. It’s not always easy to get them! Because of laws and regulations, most companies that offer the service are having difficulties. Previously, the government hadn’t made a determination as to whether or not bitcoin is a currency. Recently, a court somewhere determined that it is, I don’t recall the case. But now, services that offer to take other currencies and give you bitcoin for them have to register as money transmitters and with FinCEN. This has created a lot of problems, because the company has to seek expensive permits in every single state, because the laws surrounding money transmission are different in each state. Most of the bitcoin exchanges are therefore having difficulties. But there is one place you can get bitcoin, and you don’t even have to link your bank account! You can go to cashintocoins. I’ve heard very good things about it. Just follow the instructions, and you get your bitcoins to your bitcoin wallet no more than 4 hours after sending the email!

I think that should be all for now! If you have any questions, let me know! I will get more into detail on some things in later posts 🙂

Advertisements

What’s the definition of insanity?

Albert Einstein said that the definition of insanity is doing the same thing over and over again and expecting different results. It seems that’s a fairly valid assessment. It frustrates me when people keep talking about the issues we face politically, but everyone says the same thing: we just need to vote different people into office. Well, how well has that worked in the past?

The fact of the matter is, power corrupts. Most people would agree to that. If you put human beings (who are fallible, imperfect, with faults) in charge of other human beings, the human beings in charge have a selling price. They will do anything to maintain that power, including being bought by wealthy people to write laws and regulations that benefit them and their corporations. How do you think corporations got to be so powerful? There are people that are allowed to rule over other people, who have the power to make corporations powerful. The true disparity between the rich and poor is the ability for politicians to writes rules and regulations. However, I slightly digress. The main point is that the powerful people have already won this battle. They aren’t going to give up control. The people in political office have already been corrupted beyond repair. Voting someone else into office isn’t going to work. They don’t work for you. They work for the people that give them money.

The conflict in Syria isn’t about humanitarianism. That’s a convenient label to stick on it. This is about the proposed oil pipeline. It’s the resource of land. Why do you think Russia threatens to bomb Saudi Arabia if the US goes after Syria? Saudi Arabia and the US are allies. The only reason I bring this up is because it’s further proof that the government does not have your best interests at heart. This is an arms race to control resources, because people in power love to control resources. How does that have anything to do with protecting the liberty of the People that it claims to have governance over?

People wanted hope and change after they tired of the wars that Bush has started. So a guy with pretty language with lace filled speeches came along, and people gobbled it up, including myself. I am happy to report that I didn’t actually vote for the guy, because I now realize that you can’t vote corruption out of the office. I’m sorry to tell you, it’s there to stay. He hasn’t fulfilled any of the promises he campaigned on. Guantanamo Bay is still open, with innocent people still there, still being tortured. Children are murdered by his drone strikes. It’s not fair to say just children, because innocent men and women are murdered too. It seems like with this Syria situation, people are finally waking up to the fact that their federal government just doesn’t care. At least, I hope so.

I believe the next step in human evolution is cognitive, in the mind. People need to start looking around them, and seeing politics for what they are, and what it represents. We don’t need an armed revolution (29% of polled voters believe that armed revolution is necessary). We need a peaceful evolution. A change in thinking. A change in ideas. Government is an idea. What gives it legitimacy? There are other ways to solve problems, and not through a system that’s rotten to the core. I really hope that a peaceful evolution is on the horizon, because we DO need change. But not through politics, politicians, or those in power.