  == Kavli Foundation deletion ==  This page, about a not-for-profit foundation, was deleted because of fear of copyright infringement. Per policy below, we are fine posting the material, which was retrieved from our existing materials and website, and licensing to the public under the GFDL. (The information is all educational, as we do not solicit.) How would you like us to affirm this?   Contributors' rights and obligations  If you contribute material to Wikipedia, you thereby license it to the public under the GFDL (with no invariant sections, front-cover texts, or back-cover texts). In order to contribute, you must be in a position to grant this license, which means that either      * you hold the copyright to the material, for instance because you produced it yourself, or     * you acquired the material from a source that allows the licensing under GFDL, for instance because the material is in the public domain or is itself published under GFDL.  In the first case, you retain copyright to your materials. You can later republish and relicense them in any way you like. However, you can never retract the GFDL license for the copies of materials that you place here; these copies will remain under GFDL forever.  In the second case, if you incorporate external GFDL materials, as a requirement of the GFDL, you need to acknowledge the authorship and provide a link back to the network location of the original copy.     Jcohenkavli