䕔ᮏ㈨ᩱ䛾䛤฼⏝䛻䛒䛯䛳䛶䠄ヲ⣽䛿䛂฼⏝᮲௳䛃䜢䛤ぴ䛟䛰䛥䛔䠅㻌ᮏ㈨ᩱ䛻䛿䚸ⴭసᶒ䛾ไ㝈䛻ᛂ䛨䛶ḟ䛾䜘䛖䛺䝬䞊䜽䜢௜䛧䛶䛔䜎䛩䚹㻌ᮏ㈨ᩱ䜢䛤฼⏝䛩䜛㝿䛻䛿䚸䛭䛾ᐃ䜑䜛䛸䛣䜝䛻ᚑ䛳䛶䛟䛰䛥䛔䚹㻌䠆䠖ⴭసᶒ䛜➨୕⪅䛻ᖐᒓ䛩䜛ⴭస≀䛷䛒䜚䚸฼⏝䛻䛒䛯䛳䛶䛿䚸䛣䛾➨୕⪅䜘䜚┤᥋ᢎㅙ䜢ᚓ䜛ᚲせ䛜䛒䜚䜎䛩䚹㻌㻌㻯㻯䠖ⴭసᶒ䛜➨୕⪅䛻ᖐᒓ䛩䜛➨୕⪅䛾ⴭస≀䛷䛒䜛䛜䚸䜽䝸䜶䜲䝔䜱䝤䞉䝁䝰䞁䝈䛾䝷䜲䝉䞁䝇䛾䜒䛸䛷฼⏝䛷䛝䜎䛩䚹㻌㻌㻌 㻌㻌 䠖䝟䝤䝸䝑䜽䝗䝯䜲䞁䛷䛒䜚䚸ⴭసᶒ䛾ไ㝈䛺䛟฼⏝䛷䛝䜎䛩䚹㻌㻌䛺䛧䠖ୖグ䛾䝬䞊䜽䛜௜䛥䜜䛶䛔䛺䛔ሙྜ䛿䚸ⴭసᶒ䛜ᮾி኱Ꮫཬ䜃ᮾி኱Ꮫ䛾ᩍဨ➼䛻ᖐᒓ䛧䜎䛩䚹↓ൾ䛷䚸㠀Ⴀ฼ⓗ䛛䛴ᩍ⫱ⓗ䛺┠ⓗ䛻㝈䛳䛶䚸ḟ䛾ᙧ䛷฼⏝䛩䜛䛣䛸䜢チㅙ䛧䜎䛩䚹㻌㻌䊠㻌 」〇ཬ䜃」〇≀䛾㡺ᕸ䚸ㆡΏ䚸㈚୚㻌䊡㻌 ୖᫎ㻌䊢㻌 䜲䞁䝍䞊䝛䝑䝖㓄ಙ➼䛾බ⾗㏦ಙ㻌䊣㻌 ⩻ヂ䚸⦅㞟䚸䛭䛾௚䛾ኚ᭦㻌䊤㻌 ᮏ㈨ᩱ䜢䜒䛸䛻సᡂ䛥䜜䛯஧ḟⓗⴭస≀䛻䛴䛔䛶䛾䊠䛛䜙䊣㻌㻌㻌䛤฼⏝䛻䛒䛯䛳䛶䛿䚸ḟ䛾䛹䛱䜙䛛䛾䜽䝺䝆䝑䝖䜢᫂グ䛧䛶䛟䛰䛥䛔䚹㻌㻌㻌㻌 ᮾி኱Ꮫ㻌 㼀㼛㼐㼍㼕㻌㻻㻯㼃㻌 ᕤᏛ೔⌮㻌㻌 㻯㼛㼜㼥㼞㼕㼓㼔㼠㻌㻞㻜㻝㻟㻘㻌㻌㻌ᮐ㔝㻌 㡰㻌㻌㻌 㼀㼔㼑㻌㼁㼚㼕㼢㼑㼞㼟㼕㼠㼥㻌㼛㼒㻌㼀㼛㼗㼥㼛㻌㻛㻌㼀㼛㼐㼍㼕㻌㻻㻯㼃㻌㻌㻸㼑㼏㼠㼡㼞㼑㼟㻌㼛㼚㻌㻱㼚㼓㼕㼚㼑㼑㼞㼕㼚㼓㻌㻱㼠㼔㼕㼏㼟㻌㻌㻌 㻯㼛㼜㼥㼞㼕㼓㼔㼠㻌㻞㻜㻝㻟㻘㻌㻌㻶㼡㼚㻌㻲㼡㼐㼍㼚㼛㻌⛉Ꮫᢏ⾡೔⌮࡜ࡣఱ࠿Ѹண㜵೔⌮ࢆ㉺࠼࡚Ѹ
What Is “Science and Engineering Ethics”?:Going beyond Preventive Ethicsᮾி኱ᏛᕤᏛ㒊ᕤᏛ೔⌮ㅮ₇఍ ➨ 1 ᅇ㸦ᖹᡂ 25 ᖺ㸲᭶ 1㸶᪥㸧
The First Lecture
The 2013 Engineering Ethics Lecture Series
Faculty of Engineering, the University of Tokyoᮐ㔝 㡰 Jun Fudano, Ph.D.
㸦㔠ἑᕤᴗ኱Ꮫ⛉Ꮫᢏ⾡ᛂ⏝೔⌮◊✲ᡤᡤ㛗㸭ᮾி኱Ꮫ⏕⏘ᢏ⾡◊✲ᡤ㢳ၥ◊✲ဨ㸧
(Director, Applied Ethics Center for Science and Engineering, Kanazawa Institute of Technology/Advisory Research Fellow at the Institute of Industrial Science, the University of Tokyo)

࢔࢘ࢺࣛ࢖ࣥOutline
1.
2.
3.
4.

௒ࠊ࡞ࡐࠊ⛉Ꮫ㸭ᢏ⾡೔⌮࠿Why science /engineering ethics now?
ᢏ⾡⪅ࡢ೔⌮࡜ࡣఱ࠿
What is ethics for engineers?
ᢏ⾡⪅ࡣ࡞ࡐ೔⌮ⓗ࡛࠶ࡽࡡࡤ࡞ࡽ࡞࠸ࡢ࠿
Why should the engineer be ethical?
⤖ㄒ㸸ᢏ⾡⪅ࡢ࢔࢖ࢹࣥࢸ࢕ࢸ࢕࡜ࡋ࡚ࡢ೔⌮࡜ᢏ⾡⪅ࡢࠕᖾࡏࠖ
Concluding remarks: The importance of.㸧ethics
as the identity of engineers and the well-beingof engineers౯್ࡢࣂࣛࣥࢫ㸦Balancing Values㸧Engineering/Science Ethics is the Balancing ofValuesࡩࡓࡘࡢ೔⌮ 㸦Two Aspects of Ethics㸧 ᚿ ྥ ೔ ⌮ 㸦 Aspirational Ethics 㸧 ࡜ ண 㜵 ೔ ⌮㸦Preventive Ethics㸧⃭ኚࡍࡿ⛉Ꮫᢏ⾡࡜♫఍
Science and technology and the drastically changingworld¾ 1942 ᖺ 12 ᭶ 2 ᪥¾ 2000 ᖺ 6 ᭶ 26 ᪥¾ 2001 ᖺ 9 ᭶ 11 ᪥
¾ 2001 ᖺ 11 ᭶ 25 ᪥
1 ࡞ࡐࠊ௒ࠊ⛉Ꮫᢏ⾡೔⌮࠿  Why science /engineering ethics now?
¾¾¾¾¾¾ᇶᮏㄆ㆑㸸⃭ኚࡍࡿୡ⏺
⛉Ꮫᢏ⾡ࡀே㛫♫఍࡟ᗈ⠊࡛῝ῡ࡞ᙳ㡪ࢆ୚࠼ࡿ᫬௦ಶேࠊ≉࡟ࠊ⛉Ꮫᢏ⾡ࡢᑓ㛛ᐙࡢពᛮỴᐃࡀ♫఍࡟ከ኱࡞ᙳ㡪ࢆ୚࠼ࡿྍ⬟ᛶࢆᣢࡘ᫬௦
Basic perception: The world is rapidly changing
An age in which science and engineering have a
deep and wide-ranging impact on humansociety
An age in which decision-making by individuals,
particularly science and engineering experts,
can have a profound impact on societyࠕ೔⌮ᅇ㊰ࠖࡢྍ⬟ᛶ㸦ᮐ㔝ࡢཎ๎㸧The importance of the ethical thought circuitsࠕ೔⌮ⓗពᛮỴᐃ࡟㝿ࡋ࡚ࡣࠊ᫬㛫ࠊ✵㛫ࠊ㛵ಀᛶࢆᣑ኱ࡋࠊ┦ᑐ໬ࡏࡼࠋ
ࠖࢥࢬ࣑ࢵࢡ࣭࢝ࣞࣥࢲ࣮
The Cosmic Calendar by Carl Sagan
1㸭4

99ᏱᐂࡢṔྐࢆ 1 ᖺ࡟౛࠼ࢀࡤ㸦ࢥࢬ࣑ࢵࢡ࣭࢝ࣞ
ࣥࢲ࣮㸧
Comparing the entire history of the cosmos toone year
0.25 ⛊࡛ே㢮ࡀᡂࡋ㐙ࡆࡓࡇ࡜
What were the achievements of engineers injust 0.25
seconds http://www.greatachievements.org/ᢏ⾡ࡀゎỴࡍ࡭ࡁㄢ㢟“Grand Challenges for Engineering”
http://www.engineeringchallenges.org/⛉Ꮫᢏ⾡೔⌮ࡢ㸲ࣞ࣋ࣝ
The four levels of science/engineering ethics

¾
¾

¾

¾
¾¾

¾࣓ࢱ࣭ࣞ࣋ࣝ㸦⛉Ꮫᢏ⾡ࡑࡢࡶࡢ㸧㸸⛉Ꮫᢏ⾡ࡢᮏ㉁࡟ࡘ࠸࡚ࡢၥ࠸࠿ࡅ࣐ࢡ࣭ࣟࣞ࡭ࣝ㸦⛉Ꮫᢏ⾡࡜♫఍㸧㸸⛉Ꮫᢏ⾡ࡢᛴ㏿࡞Ⓨᒎ࡟㉳ᅉࡍࡿࠊᆅ⌫つᶍࡢᮍ᭯᭷ࡢၥ㢟⩌࣓ࢰ࣭ࣞ࡭ࣝ㸦ไᗘ࣭⤌⧊㸧㸸⤒῭άືࡢࢢ࣮ࣟࣂࣝ໬࡟క࠺ࠊไᗘ࣭⤌⧊ࡢኚ໬㸦ᢏ⾡⪅ᩍ⫱ࡸᢏ⾡⪅㈨᱁ࡢᅜ㝿┦஫ᢎㄆ࡞࡝㸧࡟ࡼࡿไᗘタィࡢ
ᚲせᛶ࣑ࢡ࣭ࣟࣞ࡭ࣝ㸦⛉Ꮫᢏ⾡⪅ಶே㸧㸸ಶࠎࡢ࢚ࣥࢪࢽ࢔ࡸ௻ᴗࡢၥ㢟㸫᭱㏆ࡢ୙⚈஦࡟ぢࡽࢀࡿࠊ᪥ᮏ♫఍ࡀᢪ࠼ࡿㅖၥ㢟ࡢ㢧ᅾ໬
Meta level (science and engineering proper):Questions about the nature of science andengineering
Macro level (science/engineering and society):
Unprecedented issues on a global scale arisingfrom the rapid development of science andengineering
Mezzo level (system and organization): The
necessity of system design due to system andorganization changes (such as international
mutual recognition of engineer education, andengineering qualifications, etc.) in keeping withthe globalization of economic activities
Microlevel(individualscientists
andengineers): Issues caused by individual
engineers and companies—The emergence ofissues in Japanese society, as evidenced byrecent scandals

2 ᢏ⾡⪅ࡢ೔⌮࡜ࡣఱ࠿
What is ethics for engineers?

What is ethics?
೔⌮㸦ethics㸧࡜ࡣ㸦Michael Davis ࡟ࡼࡿᐃ⩏㸧z 㸦ㄒ※㸸ethos, mores㸧⩦಑ࠊ័⩦ࠊ㸦ᛶ᱁ࠊᚨ㸧z ࠶ࡿ♫఍㞟ᅋࡢ⾜ືつ⠊z Ꮫၥศ㔝࡜ࡋ࡚ࡢ೔⌮Ꮫ
Ethics is defined (by Michael Davis) as follows:z (Derivation: ethos, mores) Practices, customs,(character, virtue)z Code of conduct of a given social groupz Ethics as an academic disciplinezࣅ࣭ࣝࢪࣙ࢖ࡢ㆙࿌
Bill Joy’s Warning “The Future Doesn’t Need Us”¾

ᢏ ⾡ ೔ ⌮ 㸻 ᢏ ⾡ 㸩 ೔ ⌮ (Engineering Ethics =Engineering 㸩 Ethics)ࠕ೔⌮࡜ࡣ⾜Ⅽ㸭⾜ືࡢ⛉Ꮫ࡛࠶ࡿࠋࠖ
What Is Ethics?
“Ethics is the science of conduct.”         (Oliver A. Johnson)ࠕ೔⌮ࠖ࡜ࡣ㸸“೔⌮࡜ࡣࠊ࠶ࡿ♫఍㞟ᅋ࡟࠾࠸࡚ࠊ⾜Ⅽࡢၿᝏࡸṇ୙ṇ࡞࡝ࡢ౯್࡟㛵ࡍࡿุ᩿ࢆୗࡍࡓࡵࡢつ⠊య⣔ࡢ⥲యࠊ࠾ࡼࡧࡑࡢయ⣔࡟ࡘ࠸࡚ࡢ⥅⥆ⓗ᳨ウ࡜࠸࠺▱ⓗႠⅭ࡛࠶ࡿ.” 㸦ᮐ㔝 㡰㸧”Ethics is a compendium of normative systems formaking value related judgments such as whether
actions are right or wrong, or just or unjust, in agiven social group, as well as the intellectual deed ofongoing investigation of these systems.” (JunFudano)ᢏ⾡㸦engineering㸧࡜ࡣ“Engineering is the profession in which aknowledge of the mathematical and naturalsciences gained by study, experience, and practice isapplied with judgment to develop ways to utilize,
economically, the forces of the nature for the benefitof mankind.” (ABET)ᢏ⾡⪅೔⌮࡜ࡣ㸽
Fudano’s definition of engineering ethicsᢏ⾡⪅೔⌮࡜ࡣ㸦ABET ࡢᐃ⩏ࢆᇶ࡟㸧“ᢏ⾡⪅ࡀࠊ࠶ࡿ♫఍㞟ᅋ࡟࠾࠸࡚ࠊ◊Ꮫ࣭⤒㦂࣭ᐇົ
ࢆ㏻ࡋ࡚⋓ᚓࡋࡓᩘᏛⓗ࣭⛉Ꮫⓗ▱㆑ࢆ㥑౑ࡋ࡚ࠊே㢮ࡢ฼┈㸦㸻౯್㸧ࡢࡓࡵ࡟⮬↛ࡢຊࢆ⤒῭ⓗ࡟ά⏝ࡍࡿୖ࡛ᚲせ࡞⾜Ⅽࡢၿᝏࠊṇ୙ṇࡸࠊࡑࡢ௚ࡢ㛵㐃ࡍࡿ౯್࡟ᑐࡍࡿุ᩿ࢆୗࡍࡓࡵࡢつ⠊య⣔ࡢ⥲యࠊ࡞ࡽࡧ࡟ࠊࡑࡢయ⣔ࡢ⥅⥆ⓗ࣭ᢈุⓗ᳨ウࠋࡉࡽ࡟ࠊࡇࡢつ⠊య⣔࡟ᇶ࡙࠸ุ࡚᩿ࢆୗࡍࡇ࡜ࡢ࡛ࡁࡿ⬟ຊࠋ”㸦ᮐ㔝 㡰㸧2㸭4“The compendium of normative systems used byengineers to make judgments about whether actions
are right or wrong, just or unjust, or other related
values required for the economical use of naturalforces for the benefit (= value) of mankind, using themathematical and scientific knowledge they havegained through study, experience, and professional
practice in a given social group, and the continuousand critical study of these systems, as well as ability
to make judgments based on these normativesystems.” (Jun Fudano)⛉Ꮫᢏ⾡೔⌮ࡢ≉ṦᛶThe unique nature of science/engineering ethics ⛉Ꮫᢏ⾡ࡣᖖ࡟᪂ࡋ࠸ࠕ౯್ࠖࢆ๰㐀ࡍࡿ ᪂ࡋࡃ⏕ࡳฟࡉࢀࡓ౯್࡜ᪧ᮶ࡢ౯್ࡢ㛫ࡢࣂࣛࣥࢫ
 Science and engineering always create new“values”
 How to make an appropriate balance among
the existing values and the “new” values
created by science and engineering¾¾¾¾¾¾¾¾¾

೔⌮⥘㡿ࡢᶵ⬟᪥ᮏࡢᕤᏛ㛵㐃Ꮫ఍࡜೔⌮⥘㡿ࡢṔྐ᪥ᮏ࡟࠾ࡅࡿࣉࣟࣇ࢙ࢵࢩࣙࣥᴫᛕࡢḞዴ
What is a profession?
History of engineering societies in the U.S. andtheir codes of ethics
The functions of codes of ethics
History of engineering societies in Japan andtheir codes of ethics
Lack of the concept of profession in Japanࠕ♫఍ᐇ㦂ࠖࣔࢹࣝ The Social Experiment Model9 “Engineering as Social Experiment” (Martinand Schinzinger.)
9 "Engineer as Responsible Experimenter"ࠕ┦஫౫Ꮡᛶࠖࣔࢹࣝ
 The Interdependency Model๓ᥦ㸸㧗ᗘ⛉Ꮫᢏ⾡♫఍ࡢ≉㉁¾ ᢏ⾡࡬ࡢ౫Ꮡᗘࡣቑ኱
¾ ே㛫ࡢᏑᅾ࡟୙ྍḞ࡞஦᯶㸦Ᏻ඲ࠊ೺ᗣࠊ⚟฼㸧࡟ࡘ࠸࡚ࡶ௚⪅㸦ࣉࣟࣇ࢙ࢵࢩࣙࢼࣝ㸧࡟౫Ꮡ¾ ࠶ࡿ㡿ᇦࡢᑓ㛛ᐙࡶ௚ࡢ㡿ᇦ࡛ࡣ⣲ே㸦බ⾗ࡢ୍  ࡛࠶ࡿࠋ3 ᢏ⾡⪅ࡣ࡞ࡐ೔⌮ⓗ࡛࠶ࡽࡡࡤ࡞ࡽ࡞࠸ࡢ࠿      ဨ㸧㸦ࡍ࡭࡚ࡢ㡿ᇦ࡟⢭㏻ࡍࡿࡇ࡜ࡣ୙ྍ
 Why should the engineer be ethical?
⬟࡛࠶ࡿࠋ㸧
¾ ಶேࡀㄆ㆑࡛ࡁࡿ⠊ᅖ࡜ၥ㢟⩌ࡢ⠊ᅖ࡟஋㞳ᢏ⾡⪅࡟≉ูࡢ೔⌮࣭♫఍ⓗ㈐௵ࢆせㄳࡍࡿ୕ࡘࡢ
¾ ⛉Ꮫᢏ⾡ࡢ᭱ඛ➃ࡢ≧ἣࡢᢕᥱ࡜㐺ษ࡞ุ᩿ࡣࠊࠕఏ⤫ⓗࠖࣔࢹࣝ࡜᪂ࡋ࠸ࣔࢹࣝ
⛉Ꮫᢏ⾡ࡢࣉࣟࣇ࢙ࢵࢩࣙࢼࣝ࡟౫Ꮡ
The three “traditional” models and the new¾ እⓗつ⠊ࡢไᐃࡣ⛉Ꮫᢏ⾡ࡢ㐍Ṍ࡟㏣࠸ࡘࡅ࡞࠸
“well-being” model9999

㺀Profession ࡜♫఍࡜ࡢዎ⣙㺁ࣔࢹࣝ (Thesocial contract model: engineering as anew profession) 㸦 Ḣ ⡿ ࡢ ᢏ ⾡ ⪅ ༠ ఍Engineering professional societies in theUS and Europe㸧㺀♫఍ᐇ㦂㺁ࣔࢹࣝ (Engineering as SocialExperiment)㸦Martin & Shinzinger㸧㺀┦஫౫Ꮡᛶ㺁ࣔࢹࣝ The interdependencymodel㸧㸦ᮐ㔝 Fudano㸧ࠕᖾ⚟ࠖࣔࢹࣝ㸦㸦Well-being/happinessmodel㸧㸦ᮐ㔝 Fudano㸧ࠕProfession ࡜♫఍ࡢዎ⣙ࠖࣔࢹࣝ The Social Contract Model¾¾ࣉࣟࣇ࢙ࢵࢩࣙࣥ㸦Profession㸧࡜ࡣ⡿ᅜࡢᢏ⾡⣔Ꮫ༠఍࡜೔⌮⥘㡿ࡢṔྐ⤖ㄽ¾ බ⾗㸦ᙜヱศ㔝௨እࡢࣉࣟࣇ࢙ࢵࢩࣙࢼࣝࢆྵࡴ㸧ࡣࠊྛศ㔝ࡢࣉࣟࣇ࢙ࢵࢩࣙࢼࣝࡢ೔⌮࡟౫Ꮡ
¾ ಶࠎࡢࣉࣟࣇ࢙ࢵࢩࣙࢼࣝࡀࠊ㺀౫Ꮡ㺁࡟ᛂ࠼ࡿሙྜ࡟ࡢࡳ㧗ᗘᢏ⾡♫఍ࡣᣢ⥆ྍ⬟
9¾¾¾
¾
¾

3㸭4Premise: Attributes of an advanced science andtechnology society
Dependence on technology is increasing
Dependence on others (professionals) for
matters that are essential for human existence(safety, health, welfare)A specialist in a given field is a layperson(member of the public) in other fields (it isimpossible to be an expert in all fields)
There is a gap between the scope recognizable
by individuals and the actual scope of issues
A grasp of the current state of the cutting edgein science and technology and suitable¾

judgment depends on science and technology
professionals
The establishment of external standards cannot
keep up with the progress of science andtechnology

Conclusions
The public (including the professionals in otherfields) depends on the ethics of theprofessionals in each field¾ An advanced technological society can besustained only if individual professionals canlive up to the dependence of others on them¾ᢏ⾡⪅࡟࡜ࡗ࡚ᖾ⚟࡜ࡣఱ࠿
What is the Well-being for engineers?
¾¾
¾
¾
¾

ᢏ⾡⪅೔⌮ࡢᇶᮏཎ๎㸸ࠕබ⾗ࡢᏳ඲࣭೺ᗣ࣭⚟฼ࢆ᭱ඃඛࠖ
The first principle of engineering ethics is tohold paramount the safety, health andwell-being of the publicࠕᖾࡏࠖ࡜ࡣఱ࠿ࠋ
What is “happiness”?
࣏ࢪࢸ࢕ࣈᚰ⌮Ꮫ࡜ᖾ⚟ࡢ◊✲
Positive psychology and happiness studies୺ほⓗᖾ⚟ᗘ
Subjective well-beingᖾࡏࡢ୕ࡘࡢࢱ࢖ࣉ
Three types of happiness)
9 Pleasure
9 Engagement
9 MeaningfulEarthquake, what engineers “ought to” or “aspireto” do is to develop science and technology which
can promote the well-being and contribute toachieve the “Target Picture of Japan” described in
the 4th Science and Technology Basic Plan.
͌ᢏ⾡⪅೔⌮ࡢᇶᮏཎ๎ࡣࠕබ⾗ࡢᏳ඲ࠊ೺ᗣࠊ⚟฼ࡢ᭱ඃඛ࡛ࠖ࠶ࡾࠊࡲࡓࠊ࣏ࢪࢸ࢕ࣈᚰ⌮Ꮫࡢ▱ぢ࡟ࡼࢀࡤ the meaningful life ࢆ㏦ࡿࡇ࡜㸦⮬ศࡼࡾࡶ኱ࡁ
࡞ࡶࡢࡢࡓࡵ࡟௙஦ࢆࡋࠊ㈉⊩࡛ࡁࡿࡇ࡜㸧࡟ࡼࡾࠊ᭱ࡶ኱ࡁ࡞࠿ࡘ㛗⥆ࡁࡍࡿࠕᖾࡏࠖࢆᚓࡿࡇ࡜ࡀ࡛ࡁ
ࡿࠋ The first principle of engineering ethics is to holdparamount the safety, health and well-being of thepublic. And, according to the findings of scientificstudies in positive psychology, we can have thehighest and long-lasting “happiness” by engaging in
the meaningful life (contributing to somethinglarger than yourself.)͌ࡍ࡞ࢃࡕࠊᢏ⾡⪅ࡣ೔⌮ⓗ࡟௙஦ࢆࡍࡿࡇ࡜࡟ࡼࡾ♫఍࡟⚟฼ࢆࡶࡓࡽࡍ࡜࡜ࡶ࡟ࠊ⮬ศ⮬㌟ࡶࠕᖾࡏࠖ࡟
࡞ࢀࡿࠋ
Therefore, the engineers who practice on the firstprinciple of engineering ethics can contribute to thewell-being of themselves as well as that of thepublic.

4 ⤖ㄒ㸸ᢏ⾡⪅ࡢ࢔࢖ࢹࣥࢸ࢕ࢸ࢕࡜ࡋ࡚ࡢ೔⌮࡜ᢏ⾡⪅ࡢࠕᖾࡏࠖ
Concluding remarks: The importance of ethics as
the identity of engineers and the well-being ofengineers͌೔⌮㸦≉࡟ᚿྥ೔⌮㸧ࡣࠊᢏ⾡⪅࡟࡜ࡗ࡚ࠕ࿘㎶ࠖ㡿ᇦ࡛ࡣ࡞ࡃࠊ⮬ᕫࡢᏑᅾព⩏࡟࠿࠿ࢃࡿ୰᰾ၥ㢟࡛࠶ࡿࡇ࡜ࡢㄆ㆑ࡀᚲせࠋ͌Far from being a peripheral issue for engineers,engineering ethics is a core issue that relates totheir raison d'être͌㟈⅏ᚋࡢ௒ࠊᢏ⾡⪅ࡀࠕⅭࡍ࡭ࡁࡇ࡜ࠖࡣࠕᖾࡏࠖࡢࡓࡵࡢ⛉Ꮫᢏ⾡ࡢ᥎㐍࡛࠶ࡾࠊ➨ 4 ᮇ⛉Ꮫᢏ⾡ᇶᮏィ⏬࡟ㅻࢃࢀࡿࠕ┠ᣦࡍ࡭ࡁᅜࡢጼࠖ࡬ࡢ㈉⊩࡛ࡣ࡞࠸ࡔࢁ࠺࠿ࠋ
 Especially after the Great East Japan4㸭4