This may seem like I'm rambling but, please bare with me, I think I have some point(s) to make.

• I've been trying to locate a common ancestor image to the album cover of Gnarls Barkley's single Crazy and the banner of an interesting talk titled Imagination and it's resistance to chance. I think the resemblance is sufficient to suggest one an ancestor exists and it's not just a crazy coincidence. Can anyone help identify it?

• The same academic conference linked above hosts a fascinating introduction to Intensionality, Invariance, and Univalence. It captures some of the most exciting mathematics going on at the moment. Presumably I should be posting this in ~science tagged as mathematics. Is there some limit at which particular tags become popular enough to warrant their own subtilde? Are there queries users can run to determine tag counts? These questions were prompted by the slight irritating thought of classifying mathematics under science.

• People could respond to many different parts of this thread since I've written so much. However, the points are slightly related, at least in how I present them. If I were to split them up into separate posts, not only would it add to the noise, each point would lose whatever relation they had. So, I wonder if, much like r/IAMA, could there be a better format for conversations where many users are speaking to a particular individual? An expert or celebrity perhaps. Trying to track all the replies of the main user was always a hassle in those IAMA threads.

If there's interest in such an extension to tildes, I'd like to offer my help in implementing it. That's my main point really and why I posted here.

What have you been listening to this week? You don't need to do a 6000 word review if you don't want to, but please write something! If you've just picked up some music, please update on that as well, we'd love to see your hauls :)

Feel free to give recs or discuss anything about each others' listening habits.

You can make a chart if you use last.fm:

http://www.tapmusic.net/lastfm/

Remember that linking directly to your image will update with your future listening, make sure to reupload to somewhere like imgur if you'd like it to remain what you have at the time of posting.

For the past few years I haven't had any speakers connected to my PC due to a lack of space in my room and on my desk. For the most part I have been using a pair of headphones which are great, but they aren't the most comfortable thing when I just want to watch YouTube on my second monitor and keep my ears available for my significant other.

So now I am looking for alternatives to desktop speakers. Right now I am either thinking of:

• Bone Conduction Headphones

• Bose Soundwear

I think the bone conduction headphones would give me a ton of options to use while I am biking and sitting at my desk. The Bose on the other hand have excellent sound quality. A small, discrete speaker bar may also fit my needs if there are any good ones that can be recommended. Any thoughts? Have I missed an audio product that may fit my needs that you could recommend?

Have you watched any TV shows recently you want to discuss? Any shows you want to recommend or are hyped about? Feel free to discuss anything here.

Please just try to provide fair warning of spoilers if you can.

I just started playing AER: Memories of Old which allows your character to transform into a bird and fly around a sky world of islands. I was struck by how good the flight feels in-game. The sense of speed, control, and freedom was immediately satisfying. I've spent most of the game not actually doing what I'm supposed to but just enjoying the ability to swoop, dive, and get from one point to another in a novel way.

It made me curious: what other games are out there in which just the act of moving your player avatar around is engaging, interesting, or fulfilling?