No, concrete searches should work, and will work better once more people contribute their mental associations. Since this is fairly new, there aren't many yet. But it should become more useful over time.
Eno said "So, does this exist? Is this live? Yeah, I'd like to use it."
Thanks for your comment. Did you search for something specific? Your comment on randomness totally applies to the home page, but not to the connections, we think.
Fun fact: Brian Eno played with an early prototype of Seenapse and gave us some feedback too :)
Thank you for taking the time to look at it. It's still in its early days, so there are many things we're still tweaking/building. Your feedback is greatly appreciated.