Lecture

Interpreting Drawings and Project Discussion

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In courses (2)

HUM-402: Experimental history of science I

The course allows students to learn by doing about the history of science, and the role played by experimentation, technical skills or material objects in the production of knowledge. Students will explore these topics by reconstructing a historical experi ...

HUM-466: Experimental history of science II

Description

This lecture explores the historical significance of Leonardo's automaton, focusing on the intricate design of the Lion automaton and its programming concept. It also delves into the evolution of automata, from Leonardo's self-propelled cart to modern automobiles, and discusses the role of instructions and debugging in programming. The lecture further examines the use of drawings in conveying knowledge and the roots of equations, as demonstrated by John Rowning's machine. It concludes with Newton and Desaguliers' experiments on light refraction, emphasizing the importance of sketches in scientific exploration.

Instructors (2)

Simon François Dumas Primbault

Simon holds a PhD in the history of science from the joint programme of the European University Institute (EUI, Florence) and the École des hautes études en sciences sociales (EHESS, Paris). His doctoral dissertation focused on the drafts and working papers belonging to two natural philosophers of the second half of the 17th century – Galileo’s last disciple Vincenzio Viviani in Florence and Gottfried Wilhelm Leibniz in Hannover – and could be described as a work of historical anthropology of knowledge. By addressing the ink-and-paper materiality of these supposedly purely intellectual operations that scatter the mechanical and physico-mathematical papers of Viviani and Leibniz, he aims at seizing knowledge and scholars in statu nascendi. Studying closely down to the most subtle details of the activity of the scholars’ hands on the paper of their notes, and with the support of anthropology, history of art, literature, or history of emotions, Simon hopes to flesh out anew a historical epistemology too conceptual and positivist still.

Ion-Gabriel Mihailescu

Official source

Related concepts (32)

Drawing

Drawing is a visual art that uses an instrument to mark paper or another two-dimensional surface. The instrument might be pencils, crayons, pens with inks, brushes with paints, or combinations of these, and in more modern times, computer styluses with graphics tablets. A drawing instrument releases a small amount of material onto a surface, leaving a visible mark. The most common support for drawing is paper, although other materials, such as cardboard, vellum, wood, plastic, leather, canvas, and board, have been used.

Instructions per cycle

In computer architecture, instructions per cycle (IPC), commonly called instructions per clock is one aspect of a processor's performance: the average number of instructions executed for each clock cycle. It is the multiplicative inverse of cycles per instruction. While early generations of CPUs carried out all the steps to execute an instruction sequentially, modern CPUs can do many things in parallel.

Technical drawing

Technical drawing, drafting or drawing, is the act and discipline of composing drawings that visually communicate how something functions or is constructed. Technical drawing is essential for communicating ideas in industry and engineering. To make the drawings easier to understand, people use familiar symbols, perspectives, units of measurement, notation systems, visual styles, and page layout. Together, such conventions constitute a visual language and help to ensure that the drawing is unambiguous and relatively easy to understand.

Instructions per second

Instructions per second (IPS) is a measure of a computer's processor speed. For complex instruction set computers (CISCs), different instructions take different amounts of time, so the value measured depends on the instruction mix; even for comparing processors in the same family the IPS measurement can be problematic. Many reported IPS values have represented "peak" execution rates on artificial instruction sequences with few branches and no cache contention, whereas realistic workloads typically lead to significantly lower IPS values.

Instruction set architecture

In computer science, an instruction set architecture (ISA), also called computer architecture, is an abstract model of a computer. A device that executes instructions described by that ISA, such as a central processing unit (CPU), is called an implementation. In general, an ISA defines the supported instructions, data types, registers, the hardware support for managing main memory, fundamental features (such as the memory consistency, addressing modes, virtual memory), and the input/output model of a family of implementations of the ISA.

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