English: A portrait of Jos Engelen, Chief Scientific Officer of CERN, taken in December 2003, just before taking office. Engelen held this position until 2008.
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to share – to copy, distribute and transmit the work
to remix – to adapt the work
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share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.