MojoKid writes "Gmail continues to improve their mail client interface and within the last month, we've seen additions such as an Undo Send feature and YouTube, Picasa, Flickr, Yelp Preview capabilities, as well as many other previous additions. Today,
Gmail added a "suggest more recipients" feature which is useful but also a tad creepy. You see, the suggest more recipients feature can suggest people you should email based on previous conversations.
In other words, if you've had threads going with a group of people, the next time you add a couple of those recipients to the address field, Gmail can recommend other people you might want to include as well."
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