"the long term effects of (insert your poison here) use 'cannot be ruled out'"
Yeah sure. Funny how that argument is totally ignored when it comes to cigarettes, alcohol, guns, Wall Street, genetically-modified organisms and a bunch of other subjects that have been proven to be dangerous in given circumstances.
I am seriously tired of this game of switch-to-the-argument-that-suits-us-best that these politicians play nonstop.
I would like a global policy put in place : choose a line of conduct and STICK TO IT. If you are worried about long-term effects of one thing (as well you should be), then take that perspective into account in ALL other aspects of your mandate.
Politics would be a lot simpler if each subject had a checklist with the same items :
- is it a global issue ?
- is it financially important ?
- is it socially important ?
- is it economically feasible ?
- is it socially acceptable ?
- is it morally acceptable ?
- will there be any short-term benefits ?
- will there be any long-term benefits ?
- what will the short term cost be ?
- what will the long term cost be ?
Go through the list publicly, each time, and validate the answers with experts AND the public.
The day that happens we'll all be one big step closer to democracy.