I learnt science one Shinjuku afternoon

I found this suspending Lego block at the backlane of Shinkuju last summer. It's an extension of a house. Architecture designs like this always leave a mystical effect on me, like science. How can something so heavy stay suspended in the air?

"It's a formulaic design of mass/density = gravity" said Eugene.

Ahh...like the baggage of our memories. Almost too heavy to shoulder but when you really think about it, not so.