I practice taijiquan, a martial art. My teacher often describes concepts that I can relate to basic mechanics. When I do, it feels like I understand, but as my teacher says -- until you can actually express it with your body, you don't really understand.
For example, a lever seems conceptually simple, but to create a lever in the body is extraordinarily hard. The joints have to be solidly connected and free to open or close. The direction must be precise and rotation must not wobble. There are so many things that can err and lots of places for force to leak out.
I only use the search when I know what app I'm looking for. Wouldn't that would drive up the numbers artificially -- as I had the intention of downloading the app before I began searching.
Show me a society that is pure anything. Capitalism is an idea among many ideas that influence society -- pure capitalism doesn't exist in the real world.
I was setting up my new desktop to dual boot Debian and Windows. In the interest of saving space, I tried to have Dropbox in both systems target the same directory to sync. I'm not precisely sure what happened - I think the folder hadn't finished pulling in all the files before I logged out - but it somehow trashed everything in my lab's shared directory. Thank god for their API and their automatic file versioning, or I would never have gotten out of that pickle.
Being able to read English is a different skill from being able to write it. A lot of the Chinese students I know can understand it mostly fine but have trouble writing coherently for an English reader.
When I was learning C, I would write my program, then run it step-by-step in the debugger (I was using Visual Studio at the time) until it was pointless to do so because I knew what would happen next. If I made a change and did not have a mental model of what would happen, I would run the debugger.
Learning how to solve problems is a different process, but this gave me good understanding of basic code structures.
From the article it seems like some of the symptoms are associated with inadequate sensing or awareness of social cues. That makes me wonder if taijiquan is a good exercise to help with that, as it trains sensitivity to small movements, intentions, and body structure. I'm not sure how well kids pick it up, though.