I would love to flesh out a curve of how long it takes to learn to ride this bicycle as a function of age.  So far we've learned that HOW you approach learning the bike influences how long it takes to learn it.  When only trying it once per day (<5 minutes) it took me 8 months.  When Mike Boyd, a 25 year old tried to brute force learn it, it took him 1 hour 29 minutes.  This feels like two variables to me.  The age of the mind, implying neural plasticity.... and a different approaches to learning.  I would love to include your data in this as well

Full disclosure: this has the added benefit of giving my friend Barney the Welder some side money, which I fully support.

Click here to buy a Backwards Brain Bicycle.