Monday the 8th

The need for less speed. High-frequency trading may be about to slow down.
{http://timharford.com/2013/07/the-need-for-less-speed/}

Are the stock markets manipulated or are they truly a mathematical outcome of buyers and sellers?
{http://online.wsj.com/article/SB10001424127887324328204578574150803209498.html}

A Dozen Things I’ve Learned About the Psychology of Investing
{http://25iq.com/2013/07/01/a-dozen-things-ive-learned-about-the-psychology-of-investing/}

Do Not Go Gently Into That Pig Roast

{http://www.wired.com/business/2013/07/pig-roast-peril/all/1}