Question: After using SO, for sometimes, I realize that I got some problems.

[Zen masters fighting each other](https://stackoverflow.com/questions/2505697/how-to-code-feature-on-checking-visitor-ip-address-in-php) on one of my question. Every side have their own arguments and everybody seem right. Frankly, this confuses me: **How can I choose somebody's answer where I don't know the right answer?** 

Therefore I would like to propose the feature *I choose this, because* for a user who asked. So at least he/she can explain why he has chosen the particular answer. Maybe it's silly, but as somebody who's getting helps from others' answers, I would like to know everybody get what they deserve. Usually in this kind of situation, I just upvote every good answer and check the one I think the right one.

Second feature:

Every hot question always got plenty answers and comments. If a debate starts among the answerers, it could become hectic. Right now there is only the possibility to sort answers based on **oldest, newest votest**. So, is it possible to make a new sort based on timeline what make comment and answer collide. I believe it will be more easy to read. This feature can only be seen by the person who creates the question, or also for public.

Answer: 
Well, you can use <http://meta.stackoverflow.com>
Regarding your *second feature* (Btw, it's best to ask separate issues in separate questions), there is a timeline view of your question:

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> <https://stackoverflow.com/posts/2505697/timeline>
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See here for more information:

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> [Feedback Request: New Timeline Question View](https://meta.stackexchange.com/questions/36303/feedback-request-new-timeline-question-view)
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