Witness, if you will, 50 years of security art and science collapsed into the post 9/11 decade. When the dot com era burst, many venture dollars were looking for a place to work. 9/11, sadly, happened and was followed by many changes, including the creation of DHS and the promises to “inspect every bag at airports,” which led to the venture capital and curious question: Inspect them with what? The need rose, the money poured in. Innovation followed.