Professor Plinio Innocenzi of Università degli Studi di Sassari gives a lecture about Leonardo da Vinci’s scientific and technological achievements, and the Renaissance Genius’ relationship with his time’s scientific development. This is the second lecture of The Art of Leonardo Opera Omnia Exhibition series.
Prof. Plinio Innocenzi, Università degli Studi di Sassari, Italy
When Da Vinci first arrived in Florence at the age of 14, it was the time when the Florence Cathedral’s dome was completed. Designed by genius architect Filippo Brunelleschi, the dome is free of elaborate and expensive scaffolding. Due to the project’s unprecedented size, Brunelleschi also designed a set of building machinery, which were discarded in plazas and warehouses after completion. Da Vinci began drawing the structures down after seeing them, and thus embarked on his lifelong journey of scientific and technological innovation.
Da Vinci’s discoveries span a wide range of fields, from mechanical engineering to human body. Prof. Innocenzi listed a few of his find-outs:
Fusee: Leonardo is not the inventor of the fusee system, but he discovered its potential to be used in cooperation with the more sophisticated, spring and escapement mechanisms in clocks.
Aircraft: Leonardo is the first man to conduct research in the realm of aviation. He carried on meticulous observations and studies on flying birds, wrote Codex on the Flight of Birds. He later conceived the earliest practical parachute (Codex Atlanticus, folio 1058v, c.1485) based on his friend Francesco di Giorgio’s sketch, providing parameters that are proved to be plausible by a group of scientists in 2000. He also designed flying machine (also known as the “ornithopter”) based on his studies on birds.
Golden Ratio: Da Vinci’s Vitruvian Man (c.1490) is based on Roman architect Marcus Vitruvius Pollio’s description of the proportions of the human body. Before him, many Renaissance scientists and architects had drawn their imperfect versions of the Vitruvian Man. However, none of them went as far as Da Vinci, who precisely calculated the human proportions, and even figured out the perfect height of a male: 1.76 meters.
Steam cannon: Da Vinci’s foresight is also revealed in his design of steam-powered cannon Architonnerre, nearly three centuries before the first Industrial Revolution. In the 21st century, some MIT scientists recreated Architonnerre, which turns out to contain the same amount of kinetic energy as a bullet fired from a machine gun.
According to Prof. Innocenzi, many of Da Vinci’s genius conceptions, though not being realized at his time due to limits in materials, were proved to be valid by experimenters in later generations.
Leonardo da Vinci led a spiritually rich life, with a continuous curiosity in nature and science. “Da Vinci was interested in painting, but not as much as in the exploration of nature,”Prof. Innocenzi said upon answering an audience’s question, “That’s why a lot of his paintings remains unfinished, because he would just put them aside when there’s a more attractive scientific issue.”
Time: 18:30 - 20:30, April 17, 2019
Venue: Lecture Hall, CAFA Art Museum
Lecturer: Prof. Plinio Innocenzi, Università degli Studi di Sassari, Italy
| Lecture Photos |
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During the event, event participants should respect the order of the museum event and ensure the safety of the museum site, the artworks in displays, exhibitions, and collections, and the derived products. If an event causes any degree of loss or damage to the museum site, space, artworks, or derived products due to an individual, persons not involved in the accident and the museum do not undertake any liability for losses. The event participant must negotiate and provide compensation according to the relevant legal statutes and museum rules. The museum may sue for legal and financial liability.
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Event participants will participate in the event under the guidance of museum staff and event leaders or instructors and must correctly use the painting tools, materials, equipment, and/or facilities provided for the event. If a participant causes injury or harm to him/herself or others while using the painting tools, materials, equipment, and/or facilities, or causes the damage or destruction of the tools, materials, equipment, and/or facilities, the event participant must undertake all related liability and provide compensation for the financial losses. Persons not involved in the accident and the museum do not undertake any liability for personal accidents.
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According to The Advertising Law of the People’s Republic of China, The General Principles of the Civil Law of the People’s Republic of China, and The Provisional Opinions of the Supreme People’s Court on Some Issues Related to the Full Implementation of the General Principles of the Civil Law of the People’s Republic of China, and upon friendly negotiation, Party A and Party B have arrived at the following agreement regarding the use of works bearing Party A’s image in order to clarify the rights and obligations of the portrait licenser (Party A) and the user (Party B):
I. General Provisions
(1) Party A is the portraiture rights holder in this agreement. Party A voluntarily licenses its portraiture rights to Party B for the purposes stipulated in this agreement and permitted by law.
(2) Party B (CAFA Art Museum) is a specialized, international modern art museum. CAFA Art Museum keeps pace with the times, and works to create an open, free, and academic space and atmosphere for positive interaction with groups, corporations, institutions, artists, and visitors. With CAFA’s academic research as a foundation, the museum plans multi-disciplinary exhibitions, conferences, and public education events with participants from around the world, providing a platform for exchange, learning, and exhibition for CAFA’s students and instructors, artists from around the world, and the general public. As a public institution, the primary purposes of CAFA Art Museum’s public education events are academic and beneficial to society.
(3) Party B will photograph all CAFA Public Education Department events for Party A.
II. Content, Forms of Use, and Geographical Scope of Use
(1) Content. The content of images taken by Party B bearing Party A’s likeness include: ① CAFA Art Museum ② CAFA campus ③ All events planned or executed by the CAFAM Public Education Department.
(2) Forms of Use. For use in CAFA’s publications, products with CDs, and promotional materials.
(3) Geographical Scope of Use
The applicable geographic scope is global.
The media in which the portraiture may be used encompasses any media that does not infringe upon Party A’s portraiture rights (e.g., magazines and the internet).
III. Term of Portraiture Rights Use
Use in perpetuity.
IV. Licensing Fees
The fees for images bearing Party A’s likeness will be undertaken by Party B.
After completion, Party B does not need to pay any fees to Party A for images bearing Party A’s likeness.
Additional Terms
(1) All matters not discussed in this agreement shall be resolved through friendly negotiation between both parties. Both parties may then sign a supplementary agreement, provided it does not violate any laws or regulations.
(2) This agreement comes into effect on the date that it is signed (sealed) and the relevant boxes are selected by Party A and Party B.
(3) This agreement exists in paper and electronic forms. The paper form is made in duplicate, with Party A and Party B each retaining one copy with the same legal efficacy.
Event participants implicitly accept and undertake all the obligations stated in this agreement. Those who do not consent will be seen as abandoning the right to participate in this event. Before participating in this event, please speak to your family members to obtain their consent and inform them of this disclaimer. After participants sign/check the required box, participants and their families will be seen as having read and agreed to these terms.
I have carefully read and agree to the above provisions.
CAFA Art Museum Publication Authorization Agreement
I fully agree to CAFA Art Museum (CAFAM) submitting to CAFA for publication the images, pictures, texts, writings, and event products (such as works created during participation in workshops) related to me from my participation in public events (including museum member events) organized by the CAFA Art Museum Public Education Department. CAFA can publish these materials by electronic, web, or other digital means, and I hereby agree to be included in the China Knowledge Resource Bank, the CAFA Database, the CAFA Art Museum Database, and related data, documentation, and filing institutions and platforms. Regarding their use in CAFA and dissemination on the internet, I agree to make use of these rights according to the stated Rules.
CAFA Art Museum Event Safety Disclaimer
Article I
This event was organized on the principles of fairness, impartiality, and voluntary participation and withdrawal. Participants undertake all risk and liability for themselves. All events have risks, and participants must be aware of the risks related to their chosen event.
Article II
Event participants must abide by the laws and regulations of the People’s Republic of China, as well as moral and ethical norms. All participants must demonstrate good character, respect for others, friendship, and a willingness to help others.
Article III
Event participants should be adults (people 18 years or older with full civil legal capacity). Underage persons must be accompanied by an adult.
Article IV
Event participants undertake all liability for their personal safety during the event, and event participants are encouraged to purchase personal safety insurance. Should an accident occur during an event, persons not involved in the accident and the museum do not undertake any liability for the accident, but both have the obligation to provide assistance. Event participants should actively organize and implement rescue efforts, but do not undertake any legal or economic liability for the accident itself. The museum does not undertake civil or joint liability for the personal safety of event participants.
Article V
During the event, event participants should respect the order of the museum event and ensure the safety of the museum site, the artworks in displays, exhibitions, and collections, and the derived products. If an event causes any degree of loss or damage to the museum site, space, artworks, or derived products due to an individual, persons not involved in the accident and the museum do not undertake any liability for losses. The event participant must negotiate and provide compensation according to the relevant legal statutes and museum rules. The museum may sue for legal and financial liability.
Article VI
Event participants will participate in the event under the guidance of museum staff and event leaders or instructors and must correctly use the painting tools, materials, equipment, and/or facilities provided for the event. If a participant causes injury or harm to him/herself or others while using the painting tools, materials, equipment, and/or facilities, or causes the damage or destruction of the tools, materials, equipment, and/or facilities, the event participant must undertake all related liability and provide compensation for the financial losses. Persons not involved in the accident and the museum do not undertake any liability for personal accidents.
CAFA Art Museum Portraiture Rights Licensing Agreement
According to The Advertising Law of the People’s Republic of China, The General Principles of the Civil Law of the People’s Republic of China, and The Provisional Opinions of the Supreme People’s Court on Some Issues Related to the Full Implementation of the General Principles of the Civil Law of the People’s Republic of China, and upon friendly negotiation, Party A and Party B have arrived at the following agreement regarding the use of works bearing Party A’s image in order to clarify the rights and obligations of the portrait licenser (Party A) and the user (Party B):
I. General Provisions
(1) Party A is the portraiture rights holder in this agreement. Party A voluntarily licenses its portraiture rights to Party B for the purposes stipulated in this agreement and permitted by law.
(2) Party B (CAFA Art Museum) is a specialized, international modern art museum. CAFA Art Museum keeps pace with the times, and works to create an open, free, and academic space and atmosphere for positive interaction with groups, corporations, institutions, artists, and visitors. With CAFA’s academic research as a foundation, the museum plans multi-disciplinary exhibitions, conferences, and public education events with participants from around the world, providing a platform for exchange, learning, and exhibition for CAFA’s students and instructors, artists from around the world, and the general public. As a public institution, the primary purposes of CAFA Art Museum’s public education events are academic and beneficial to society.
(3) Party B will photograph all CAFA Public Education Department events for Party A.
II. Content, Forms of Use, and Geographical Scope of Use
(1) Content. The content of images taken by Party B bearing Party A’s likeness include: ① CAFA Art Museum ② CAFA campus ③ All events planned or executed by the CAFAM Public Education Department.
(2) Forms of Use. For use in CAFA’s publications, products with CDs, and promotional materials.
(3) Geographical Scope of Use
The applicable geographic scope is global.
The media in which the portraiture may be used encompasses any media that does not infringe upon Party A’s portraiture rights (e.g., magazines and the internet).
III. Term of Portraiture Rights Use
Use in perpetuity.
IV. Licensing Fees
The fees for images bearing Party A’s likeness will be undertaken by Party B.
After completion, Party B does not need to pay any fees to Party A for images bearing Party A’s likeness.
Additional Terms
(1) All matters not discussed in this agreement shall be resolved through friendly negotiation between both parties. Both parties may then sign a supplementary agreement, provided it does not violate any laws or regulations.
(2) This agreement comes into effect on the date that it is signed (sealed) and the relevant boxes are selected by Party A and Party B.
(3) This agreement exists in paper and electronic forms. The paper form is made in duplicate, with Party A and Party B each retaining one copy with the same legal efficacy.
Event participants implicitly accept and undertake all the obligations stated in this agreement. Those who do not consent will be seen as abandoning the right to participate in this event. Before participating in this event, please speak to your family members to obtain their consent and inform them of this disclaimer. After participants sign/check the required box, participants and their families will be seen as having read and agreed to these terms.
I have carefully read and agree to the above provisions.
CAFA Art Museum Publication Authorization Agreement
I fully agree to CAFA Art Museum (CAFAM) submitting to CAFA for publication the images, pictures, texts, writings, and event products (such as works created during participation in workshops) related to me from my participation in public events (including museum member events) organized by the CAFA Art Museum Public Education Department. CAFA can publish these materials by electronic, web, or other digital means, and I hereby agree to be included in the China Knowledge Resource Bank, the CAFA Database, the CAFA Art Museum Database, and related data, documentation, and filing institutions and platforms. Regarding their use in CAFA and dissemination on the internet, I agree to make use of these rights according to the stated Rules.
CAFA Art Museum Event Safety Disclaimer
Article I
This event was organized on the principles of fairness, impartiality, and voluntary participation and withdrawal. Participants undertake all risk and liability for themselves. All events have risks, and participants must be aware of the risks related to their chosen event.
Article II
Event participants must abide by the laws and regulations of the People’s Republic of China, as well as moral and ethical norms. All participants must demonstrate good character, respect for others, friendship, and a willingness to help others.
Article III
Event participants should be adults (people 18 years or older with full civil legal capacity). Underage persons must be accompanied by an adult.
Article IV
Event participants undertake all liability for their personal safety during the event, and event participants are encouraged to purchase personal safety insurance. Should an accident occur during an event, persons not involved in the accident and the museum do not undertake any liability for the accident, but both have the obligation to provide assistance. Event participants should actively organize and implement rescue efforts, but do not undertake any legal or economic liability for the accident itself. The museum does not undertake civil or joint liability for the personal safety of event participants.
Article V
During the event, event participants should respect the order of the museum event and ensure the safety of the museum site, the artworks in displays, exhibitions, and collections, and the derived products. If an event causes any degree of loss or damage to the museum site, space, artworks, or derived products due to an individual, persons not involved in the accident and the museum do not undertake any liability for losses. The event participant must negotiate and provide compensation according to the relevant legal statutes and museum rules. The museum may sue for legal and financial liability.
Article VI
Event participants will participate in the event under the guidance of museum staff and event leaders or instructors and must correctly use the painting tools, materials, equipment, and/or facilities provided for the event. If a participant causes injury or harm to him/herself or others while using the painting tools, materials, equipment, and/or facilities, or causes the damage or destruction of the tools, materials, equipment, and/or facilities, the event participant must undertake all related liability and provide compensation for the financial losses. Persons not involved in the accident and the museum do not undertake any liability for personal accidents.
CAFA Art Museum Portraiture Rights Licensing Agreement
According to The Advertising Law of the People’s Republic of China, The General Principles of the Civil Law of the People’s Republic of China, and The Provisional Opinions of the Supreme People’s Court on Some Issues Related to the Full Implementation of the General Principles of the Civil Law of the People’s Republic of China, and upon friendly negotiation, Party A and Party B have arrived at the following agreement regarding the use of works bearing Party A’s image in order to clarify the rights and obligations of the portrait licenser (Party A) and the user (Party B):
I. General Provisions
(1) Party A is the portraiture rights holder in this agreement. Party A voluntarily licenses its portraiture rights to Party B for the purposes stipulated in this agreement and permitted by law.
(2) Party B (CAFA Art Museum) is a specialized, international modern art museum. CAFA Art Museum keeps pace with the times, and works to create an open, free, and academic space and atmosphere for positive interaction with groups, corporations, institutions, artists, and visitors. With CAFA’s academic research as a foundation, the museum plans multi-disciplinary exhibitions, conferences, and public education events with participants from around the world, providing a platform for exchange, learning, and exhibition for CAFA’s students and instructors, artists from around the world, and the general public. As a public institution, the primary purposes of CAFA Art Museum’s public education events are academic and beneficial to society.
(3) Party B will photograph all CAFA Public Education Department events for Party A.
II. Content, Forms of Use, and Geographical Scope of Use
(1) Content. The content of images taken by Party B bearing Party A’s likeness include: ① CAFA Art Museum ② CAFA campus ③ All events planned or executed by the CAFAM Public Education Department.
(2) Forms of Use. For use in CAFA’s publications, products with CDs, and promotional materials.
(3) Geographical Scope of Use
The applicable geographic scope is global.
The media in which the portraiture may be used encompasses any media that does not infringe upon Party A’s portraiture rights (e.g., magazines and the internet).
III. Term of Portraiture Rights Use
Use in perpetuity.
IV. Licensing Fees
The fees for images bearing Party A’s likeness will be undertaken by Party B.
After completion, Party B does not need to pay any fees to Party A for images bearing Party A’s likeness.
Additional Terms
(1) All matters not discussed in this agreement shall be resolved through friendly negotiation between both parties. Both parties may then sign a supplementary agreement, provided it does not violate any laws or regulations.
(2) This agreement comes into effect on the date that it is signed (sealed) and the relevant boxes are selected by Party A and Party B.
(3) This agreement exists in paper and electronic forms. The paper form is made in duplicate, with Party A and Party B each retaining one copy with the same legal efficacy.
Event participants implicitly accept and undertake all the obligations stated in this agreement. Those who do not consent will be seen as abandoning the right to participate in this event. Before participating in this event, please speak to your family members to obtain their consent and inform them of this disclaimer. After participants sign/check the required box, participants and their families will be seen as having read and agreed to these terms.
I have carefully read and agree to the above provisions.
