This is a very interesting topic, because not enough value is placed on extra-terrestrial research in mainstream society. The belief that extra-terrestrial life could not possibly exist is an out-dated notion. How could life not exist beyond the earth's solar system, or even within it? Using available technology to search for what's out there is a step in the right direction, and may help to make people realise that there are other more important things than merely existing, and that humans are a mere speck in the universe's expanding dimensions. Earlier beliefs that were held by explorers or philosophers thought the world was flat or that the planets and sun rotated around the earth proves that humans don't have all the answers, and ignorance is not always bliss. Understanding how the universe operates, and finding out if other life forms exist is not only something nice to know, its important in the whole scope of human existence. Helmenstine, A. (2011). Searching for Extraterrestrial Life: Strategies and Science. Retrieved from http://chemistry.about.com/cs/astrochemistry/a/aa010404a.htm

One of the problems with digital activism is that the internet is a tool that can be accessed by many people, cross-border and across many different countries. What might be acceptable practice and perfectly legal in a country like Australia, might be liable to prosecution in countries like China where the government censors not only the internet, but people in general. Freedom in countries like Australia is taken for granted. Other countries might not enjoy this freedom, and when people try to access content that is politically sensitive or illegal in their country, questions are raised about who is providing the illegal content, and the person accessing the material can be liable to prosecution. Internet laws are also changing rapidly, and it is very difficult for people to keep up with the constantly changing landscape of laws that are evolving and reshaping. While there is a need for activism, an awareness or a better understanding of the potential for breaking the law needs to be clearly understood when posting politically or socially active sensitive material online. There is a real danger that activities that are legal for people surfing the web in Australia are not legal in other countries, and the implications this can mean for people not only posting material, but those reading and interacting content, especially if they have to by-pass traditional methods of accessing the internet to get through to what they want to read, hear or see. Louis-Jacques, L. (2003). Legal Research on International Law Issues. Retrieved from http://www2.lib.uchicago.edu/~llou/forintlaw.html

Flash mobs have been around since 2003, the full power of their reach has not really been felt until a mix of social media like Facebook and Twitter came into effect to help to coordinate events and spread the word. A mix of this and viral video tools like Youtube help to spread the story worldwide in a very short time frame. The organisation of early flash mob performances used to rely on text messages to spread the message. However, these days the internet and social media have made the coordination and the spreading of the message much quicker and it allows for many more networking opportunities. Costs of performances and production are kept to a minimum, with no need to buy air time. An interesting side-effect of viral videos these days is that the video will most often be displayed on television for free anyway, doing away with the need to pay for advertising air time, and has given rise to television programs dedicated to flash mob tv in places like Germany (Flashmob.tv, 2011). Flashmob.tv, (2011). The Show. Retrieved from http://www.flashmob.tv/en/the_show.php

Flash mobs have been around since 2003, the full power of their reach has not really been felt until a mix of social media like Facebook and Twitter came into effect to help to coordinate events and spread the word. A mix of this and viral video tools like Youtube help to spread the story worldwide in a very short time frame. The organisation of early flash mob performances used to rely on text messages to spread the message. However, these days the internet and social media have made the coordination and the spreading of the message much quicker and it allows for many more networking opportunities. Costs of performances and production are kept to a minimum, with no need to buy air time. An interesting side-effect of viral videos these days is that the video will most often be displayed on television for free anyway, doing away with the need to pay for advertising air time, and has given rise to television programs dedicated to flash mob tv in places like Germany (Flashmob.tv, 2011). Flashmob.tv, (2011). The Show. Retrieved from http://www.flashmob.tv/en/the_show.php

James Neill provides his personal insights on Flash Mobs, based on an interview with a journalist and research conducted through social media like Twitter. His discoveries point to flash mobbing as an activity that comes across as spontaneous, which is performed in public places, but that behind the scenes, take a lot of co-ordination and planning to prepare for the event. Flash mob peformances can be defined as being spontaneous, simple, peaceful, social and the message is spread virally through the use of technology like Youtube and social networking sites like Twitter and Facebook. The different types of flash mobs include smart mobs, reality tv set ups, rent a crowds and the like are mentioned in this article, but there is room to debate if these groups are actually flash mobs or not. One of the key elements of flash mobs is the way individualism has been stripped, and the group persona is adopted, even for a short tiime, but each individual member. In this way, they shift away from their individuality to embrace and portray the message being delivered by this organised crowd of entertainers. It is almost the adoption of a mob mentality, without the violence. Messages spread by groups are immediately more attention grabbing that by individuals, and so this could be the reason for the success and longevity of flash mob activities. These groups demand attention, and while they are entertaining and fun to listen to because they break the routine and inject something unique into everyday lives, by speaking with movement and song. Neill, J. (2007). On the Social Psychology of Flash Mobbing. Retrieved April 18, 2011, from http://7125-6666.blogspot.com/2007/10/flash-mobbing.html

In Riley's (2005) conclusion, he sums up really well the evolution of tools like flash mobs in the collection and dissemination of information in a different ways are opening the door for more and more interaction and are driving the use of different technologies to spread messages to many people in a very short space of time. Through an expressive platform like Flash Mob performances, these groups of people getting together to tell their story in entertaining ways also reach out to the general community and provide a refreshingly different and more intelligently placed story telling method than is currently being utilised by the centralised media units that are used to disseminating data from a single source. These avenues for human expression break down the constraints imposed by plutocracy, industrialism and the expectations and moulding of the masses who are conditioned to believe that they are no better than mere servants of the rich minority who ultimately control everything, because money equals power and therefore privilege and status is more important and above the laws for everyday people. The use of the Flash Mobs is interesting because it takes an impromptu-like performance, engages the public in unplanned entertainment, and spreads a message that is delivered in a very entertaining way. The delivery of these performances is not only live, but is also filmed by spectators and organisers, and placed on websites like Youtube and spread to audiences worldwide. Examples of this include the St Patrick's Day performance at Central Station in Sydney Australia, which went viral worldwide within a day or two of being uploaded to Youtube. The use of online mediums like Youtube also means that statistical or quantitative data can be collected about the viewers or online audience, and used by the intellectuals in the planning of the next Flash Mob event. Riley, C. (2005). Flash-Mobs Are The New Public Intellectuals. Retrieved April 17, 2011, from http://www

A community based website that consolidates the activities of Flash Mobbers around the world into a single portal. The resourceful website provides a central point of contact for people who create flash mobs, for people who are entertained by them and for those planning and for those who want to be a part of this intellectual movement. The website allows people to register and collaborate with other flash mob fans, keeping subscribers informed on event dates, locations, latest videos, flash mob events, a calendar and forum. Flash mobs not only allow people to enjoy the entertainment factor, but the developers of the flash mobs also drive the use of different technologies, such as websites, choreography, video editing, and the use of social media to spread the message. Entertaining and thought-provoking flash mob performances usually end up going viral, but along the way, these viral videos collect important demographic information about those who view the videos. Mashflob.com: The Worldwide Flashmob Community! (2011). Retrieved April 17, 2011, from http://www.mashflob.com/

Torben (2010) discusses the evolution of flash mobs as a tool for viral video advertising. He discusses how major corporations, like T-Mobile utilised the buzz that these flash mob choreographed performances provide to their audiences, and their video went viral with over 20 million viewers. This very effective form of advertising does not go through official channels, but seems to grab the attention of the general public more than traditional and tired advertising is doing presently. The use of social media sites like Facebook to discuss and promote flash mob scenes give consumers a voice where there wasn't one before, driving technological evolution from an end-user perspective, and providing valuable feedback to manufacturers so that they can understand what their consumers want. There is no guesswork. Successful viral video campaigns like T-Mobile have shown that the use of flash mobs can drive interest in their product and can be spread with very little effort on their part, provided they get the entertainment factor right. As long as they make the flash mob performance entertaining enough, the message will spread to a wider audience than traditional advertising might achieve. Torben, R. (2010). Flash mobs in viral video advertising. Retrieved April 17, 2011, from http://www.torbenrick.eu/blog/social-media/flash-mobs-in-viral-video-advertising/