Enter some bar or public place and canvass views on cannabis and there will be an alternative opinion for each person canvassed. Some opinions will be well-informed from respectable energy sources while others will be merely formed upon no basis in all. To be conclusions, research, and sure based on the research is tough due to the very long history of illegality. However, there's a groundswell of opinion that cannabis is great and should be legalised. Many States in America and Australia have taken the path to legalise cannabis.