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Statement of Purpose

The laws of most jurisdictions throughout the world automatically confer
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purposes. These owners may contribute to the Commons to promote the
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and scientific works, or to gain reputation or greater distribution for
their Work in part through the use and efforts of others.

For these and/or other purposes and motivations, and without any
expectation of additional consideration or compensation, the person
associating CC0 with a Work (the "Affirmer"), to the extent that he or
she is an owner of Copyright and Related Rights in the Work, voluntarily
elects to apply CC0 to the Work and publicly distribute the Work under
its terms, with knowledge of his or her Copyright and Related Rights in
the Work and the meaning and intended legal effect of CC0 on those
rights.

1. Copyright and Related Rights. A Work made available under CC0 may be
protected by copyright and related or neighboring rights ("Copyright and
Related Rights"). Copyright and Related Rights include, but are not
limited to, the following:

i. the right to reproduce, adapt, distribute, perform, display,
communicate, and translate a Work;

ii. moral rights retained by the original author(s) and/or performer(s);

iii. publicity and privacy rights pertaining to a person's image or
likeness depicted in a Work;

iv. rights protecting against unfair competition in regards to a Work,
subject to the limitations in paragraph 4(a), below;

v. rights protecting the extraction, dissemination, use and reuse of
data in a Work;

vi. database rights (such as those arising under Directive 96/9/EC of
the European Parliament and of the Council of 11 March 1996 on the legal
protection of databases, and under any national implementation thereof,
including any amended or successor version of such directive); and

vii. other similar, equivalent or corresponding rights throughout the
world based on applicable law or treaty, and any national
implementations thereof.

2. Waiver. To the greatest extent permitted by, but not in contravention
of, applicable law, Affirmer hereby overtly, fully, permanently,
irrevocably and unconditionally waives, abandons, and surrenders all of
Affirmer's Copyright and Related Rights and associated claims and causes
of action, whether now known or unknown (including existing as well as
future claims and causes of action), in the Work (i) in all territories
worldwide, (ii) for the maximum duration provided by applicable law or
treaty (including future time extensions), (iii) in any current or
future medium and for any number of copies, and (iv) for any purpose
whatsoever, including without limitation commercial, advertising or
promotional purposes (the "Waiver"). Affirmer makes the Waiver for the
benefit of each member of the public at large and to the detriment of
Affirmer's heirs and successors, fully intending that such Waiver shall
not be subject to revocation, rescission, cancellation, termination, or
any other legal or equitable action to disrupt the quiet enjoyment of
the Work by the public as contemplated by Affirmer's express Statement
of Purpose.

3. Public License Fallback. Should any part of the Waiver for any reason
be judged legally invalid or ineffective under applicable law, then the
Waiver shall be preserved to the maximum extent permitted taking into
account Affirmer's express Statement of Purpose. In addition, to the
extent the Waiver is so judged Affirmer hereby grants to each affected
person a royalty-free, non transferable, non sublicensable, non
exclusive, irrevocable and unconditional license to exercise Affirmer's
Copyright and Related Rights in the Work (i) in all territories
worldwide, (ii) for the maximum duration provided by applicable law or
treaty (including future time extensions), (iii) in any current or
future medium and for any number of copies, and (iv) for any purpose
whatsoever, including without limitation commercial, advertising or
promotional purposes (the "License"). The License shall be deemed
effective as of the date CC0 was applied by Affirmer to the Work. Should
any part of the License for any reason be judged legally invalid or
ineffective under applicable law, such partial invalidity or
ineffectiveness shall not invalidate the remainder of the License, and
in such case Affirmer hereby affirms that he or she will not (i)
exercise any of his or her remaining Copyright and Related Rights in the
Work or (ii) assert any associated claims and causes of action with
respect to the Work, in either case contrary to Affirmer's express
Statement of Purpose.

4. Limitations and Disclaimers.

a. No trademark or patent rights held by Affirmer are waived, abandoned,
surrendered, licensed or otherwise affected by this document.

b. Affirmer offers the Work as-is and makes no representations or
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merchantability, fitness for a particular purpose, non infringement, or
the absence of latent or other defects, accuracy, or the present or
absence of errors, whether or not discoverable, all to the greatest
extent permissible under applicable law.

c. Affirmer disclaims responsibility for clearing rights of other
persons that may apply to the Work or any use thereof, including without
limitation any person's Copyright and Related Rights in the Work.
Further, Affirmer disclaims responsibility for obtaining any necessary
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d. Affirmer understands and acknowledges that Creative Commons is not a
party to this document and has no duty or obligation with respect to
this CC0 or use of the Work.
