Viewing profile — volci

So - it's Klout meets Groupon?

It's always easier on the newer sites - and it's one reason I barely participate on SO anymore myself

There's also Udacity

I guess that is akin to needing 125 rep on the SE sites to downvote (though voting buttons are visible prior to having the ability to do so)

I think it's more that they all start neutral and can only go up - that is a very different case than being able to drop

Guess I missed that in the FAQ - but it's still a little bizarre. It's a fundamental failing (I think) in the majority of social networks (facebook likes, g+ +1s, twitter RTs, etc)…

You travel a [generally] significantly shorter distance when flying, and at a notably higher rate of speed (though normal cruise speed will likely be lower than max rated) So a dro…

Terrafugia (and others) have been making fantastic technological inroads across industries: good to see the FAA is taking solid note

I start, like tjr, with the ToC. Then I check the index (if it's in my hands). Then skim a few chapters - see if the content under interesting chapter headings is written well and\…