Holds discussions on any subject. No registration needed.

Discussion forums with ratings of posts from readers.

Share thoughts and ideas or seek information and help in community forums. Any subject is welcome, from IT and science to politics and religion.

Discussion about issues surrounding Canadians, anywhere from politics to computing to gaming. No registration required.

Discuss world politics, religion, and issues, as well as chat.

Australian forum dedicated to giving ordinary people the opportunity to express their views.

A board for any topic. Users choose a username, but need not choose a password, to post new discussions or reply to existing ones.

A message board on all issues.

Discussion forum on politics, music, artwork, spirituality, and poetry.

An open publishing platform for non-mainstream political and social news and views. Includes editorials and archived issues.

A suggestion box for socially innovative non-technological ideas and projects, with £1,000 UK sterling awards annually for the best ideas or projects submitted.

A place to post an issue or to respond to an issue someone else has posted.

Members discuss what they would do were they a doctor, a politician, a rocket scientist, and a porn star. Users must select a username and password before posting a new message.

Discussion on current affairs and issues from a realist perspective.

A community forum where the topic is aiming to peacefully discuss the world's problems.

News discussion forum open for people of all ideological pursuasions to browse and post articles and comments. Boards organized into issue categories.

A BBS on reducing, refining and improving arguments and proposed solutions on certain issues. Users can choose their own author names.

Users submit innovative solutions to the world's problems.

Forum, debate and message boards: If I Were President forum, and What Really Bugs Me forum. No password needed.

A citizen-contribution site open to anyone, for the pupose of discussing political issues both local and global and expressing opinions through poetry, art, and cartoons.

Made for general topics, entertainment, and jokes.

Forums, articles, and links to publications about a variety of issues.

Free discussion on any topic. Users can post under author names of their own choosing.

Message boards for Canadians, about Canada and Canadian politics, people, news, celebrities, TV and movies, the environment, resources, sports, the economy, business, and stock market.

Australian discussion about national and international politics.

A forum for discussing social reform through diverse means, including technology, philosophy, psychology, biomedics, politicss, theoretical sciences, and methods of global communication.

Discussion on space travel, colonization, and the survival of humanity.

An independent space to exchange information and ideas through online dialogue. Focus is on common ground and solutions. Forums are on health, sustainable development, CSR, religion, education, and community.

Self-supporting community discussing issues of politics, war, and a variety of other topics.

Allows users to create, and vote in, online questionaires and petitions.

Contains discussions on the end of the world. Free registration required to participate.

A forum for people from all over the planet to share ideas, communicate and better understand each other.

Have your say in today's most talked about topics. If you have an opinion on anything going on in the world, here's your chance to vote.

Topics include love, peace, happiness. Users must register to participate.

Focus:es on freedom of speech. Users must select a username and password to start new discussions or reply to existing ones.

A place to debate issues including war, politics, religion, or submit a new one.