I actually agree with Aaron, but I do think his experience is relevant. Yes, he's either right or wrong regardless of his track record, but the intended reader doesn't know whether he's right or wrong, and won't know it without trying it. If you don't have reasonable way to verify whether what somebody says is true, looking at their credentials is probably the best you can do.
In practice, we do that all the time. For example, you probably have an opinion on global warming, or whether smoking is bad for you, but did you read the relevant papers, or just take the word of the researchers you thought were most credible?
In this instance, we all happen to be people who spend a lot of time thinking about startups and websites. So it's like someone posting something on global warming to a climate modeling forum - I would expect people to judge on merits not authority.
In practice, we do that all the time. For example, you probably have an opinion on global warming, or whether smoking is bad for you, but did you read the relevant papers, or just take the word of the researchers you thought were most credible?
reply