David Bullock’s latest blog post is titled “The Power Of Leverage : A Pen, Paper Clip and Silly Band”. [David Bullock’s Blog]


David Bullock’s latest blog post:

The Power Of Leverage : A Pen, Paper Clip and Silly Band

David says, “Do you remember when you were smaller and you had to stand on a step stool to reach into the kitchen cabinets?”.

The Power Of Leverage : A Pen, Paper Clip and Silly Band…

David Bullock’s Blog

 

 

 

 

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