工程師得見主恩 Seeing Salvation through an Engineer’s Eyes 張懋中弟兄 Brother Mau-Chung Frank Chang Chinese Baptist Church West Los Angeles (CBCWLA) Sept. 29 2013 1

永生神的應許 羅 馬 書 8:28 萬事都互相效力，叫愛神的人得益處.就是按他旨意被召的人。 Romans 8:28 羅 馬 書 8:28  萬事都互相效力，叫愛神的人得益處.就是按他旨意被召的人。 Romans 8:28 In all things God works for the good of those who love him, who have been called according to his purpose.

我的成長與受浸 在中台灣的山間小鎮竹山長大. 父親是中學國文教員. 幼承庭訓多習孔孟古文精義 (Raised up under orthodox Confucius teaching from a small village in central Taiwan called “Bamboo Mountain” ) 曾長期接受基礎科學訓練, 並專業於高速半導体器件物理, 和高頻電子電路及晶片系統之研究 (An engineer who learned fundamental sciences and specializes in semiconductor device physics, circuit & system designs) 1979來洛杉磯加大任博士後研究員.由陳聰容弟兄帶入西區華語浸信會. 1980與妻麗芳姊妹同時決志, 受林牧師浸, 歸入主名. 其後到千橡鎮洛克威爾科學中心從事高速電子學研究. 最後在1997應聘回到洛杉磯加州大學任教. 在1998回到西區華語浸信會 (Joined UCLA in 1979 as Postdoc, introduced by Brother T.R. Chen to CBCWLA and baptized together with wife Shelly by Pastor Lin in Oct. 1980, left for industry until 1997 and became a tenured full professor at UCLA and also returned to CBCWLA)

才到美國的新鮮經驗 不一樣的社會,不一樣的人際關係: 過馬路車子讓人 進門廰有人拉門 進電梯有人問層 雜貨店員先問好再算帳 擋了人家路,人反說 “請愿諒我” 擠張桌子吃飯,移張空椅子,人問 “我可以嗎?” 商店購物,一定時間內,不滿意即退 餐館吃飯食物餿了,道歉即換 長途電話,撥錯不計費 中文博士證書,宣誓即認 老禪遊記裏的君子國?

Value (God’s Words): Light & Truth 價值觀(神的道):光明與真理 Value (God’s Words): Light & Truth 加州大學 神說:要有光,就有了光. And God said: “Let there be light.” (創世紀,Genesis 1:3) 你們必曉得真理, 真理必叫你們得以自由. Then you will know the truth, and the truth will set you free. (約 翰 福 音, John 8:32) 加州理工學院

Interesting Contrast between Mottos (God versus Man) 有趣的中美校訓對照 (天道對人徳) Interesting Contrast between Mottos (God versus Man) 加州大學 耶魯大學 哈佛大學 加州理工學院 Let there be light ! Light and Truth ! 光明與真理 Veritas (Truth) 真理 The truth will set you free 要有光! 真理必叫你們得以自由 敦品勵學 愛國愛人 厚德載物 自強不息 博学而笃志 切问而近思 飲水思源 愛國榮校

得神祝福的美國科技 得諾貝尓獎和費尓兹的最多 (More Nobel laureates and Fields medalists ) 最早实現原子分裂與融合 (First realizing nuclear fusion and fission) 登月和機器人登火星 (Landed on Moon and robots landed on Mars) 發明 Invented AC/DC electricity, telephones, cell phone, television, LCD, LED Airplane,…. developed space shuttle Transistors, ICs, memories, computers, PC, NB, iPad Lasers and fiber optics for telecom Global Positioning System (GPS) …………….. 最驚人的發現:宇宙在大爆炸後產生！！

我為何在這兒? Why am I here? 9/18/2018 Katsushi Arisaka, UCLA

How Did the Universe Get Started? 宇宙如何開始? How Did the Universe Get Started? Cosmic Microwave Background was detected by Arno Penzias and Rob Wilson in 1964 by using a Dicke Radiometer with perfectly fitted Planck Blackbody radiation temperature at 2.7K Dicke Radiometer at Crawford Hill of ATT Bell Laboratories

Courtesy Prof. PKatsushi Arisaka 宇宙造成 The Expanding Universe Universe started from a “Big Bang” ! 14 billion years ago Origin of Particles Origin of Structure Origin of Life Origin of Consciousness Courtesy Prof. PKatsushi Arisaka

Hubble Deep Field Fiat lux !! And God said: “Let there be light.” 物理學家如何看早期宇宙? Physicists’ View of Early Universe Fiat lux !! 神說:要有光, And God said: “Let there be light.” 就有了光. (創世紀,Genesis 1:3) 9/18/2018 Katsushi Arisaka

　　宇宙構造　　 物理所能偵知世界約佔宇宙5% 95%的宇宙是物理可測的限度之外

黑暗物質的証據

The Incredible and Magnificent Universe 神奇宇宙 The Incredible and Magnificent Universe 求 你 開 我 的 眼 睛 、 使 我 看 出 你 律 法 中 的 奇 妙 。(詩 篇 119:18) Open thou mine eyes, that I may behold wondrous things out of thy law. (Psalm 119:18)

三句不離本行 工程系統三要件 傳感器(Input Sensors, Analog-to-Digital Converter) 控製器(Parameters Estimation/Memories/ Decision Making /Cautious Control) 執行器 (Output Actuators, Digital-to-Analog Converter)

視覺傳感(Human Sight) ~100M photo receptors 你 眼 睛 就 是 身 上 的 燈 、 你 的 眼 睛 若 瞭 亮 、 全 身 就 光 明 ． 眼 睛 若 昏 花 、 全 身 就 黑 暗 。(路 加 福 音 11:34) The light of the body is the eye: when your eye is true, all your body is full of light; but when it is evil, your body is dark. (Luke 11:34)

電磁波頻譜 EM Wave Spectrum It is a living miracle that visible light (4000-700A) coincides exactly to the peak of Ozone (O3) absorption (Courtesy JPL)

Goal of Retinal Prosthesis at UCLA/USC Model 1 (Argus 1 - 16 pixels; mobility testing) Available as prototype but test device only Patients NLP or bare LP due to Retinitis Pigmentosa Ability of character reading, object recognition, and direction detection Model 2 (Argus 2 - 60 pixels; mobility aid) Received CE Mark and USA FDA Approval Implantable chips designed by UCLA team Patients with hand motions or worse vision Patients with retinal degenerations (RP) Letter recognition, word reading, Improved mobility, object localization, motion detection Model 4 (1000+ pixels; reading/face recognition) Expect prototype device (2014) Patients with 20/200 or worse vision Patients with retinal blindness (macular degeneration) Courtesy Prof. Wen-Tai Liu, UCLA

Sensory Input and Decision Making in Brain 傳感,控製,執行 Sensory Input and Decision Making in Brain 傳感器 控製器 執行器

System Block Diagram 9/18/2018 Say off on chip block all build on pcb

SOC Sensors Distribution 9/18/2018 21 21

受造奇妙可畏! How could it be accomplished! “我的肺腑是你所造的。我在母腹中你已覆庇我。我要稱謝你因我受 造奇妙可畏。”詩篇一百三十九篇十三至十四節 For you created my inmost being; you knit me together in my mother’s womb. I praise you because I am fearfully and wonderfully made; your works are wonderful, I know that full well. (Psalm 139: 13-14)

How can I recognize a person so far away? 　如何從遠處辯識一個人? 　How can I recognize a person so far away? Genetically encoded?　 基因認知？ Learning and memory?　記憶和學習？

The Cerebral Cortex 大腦皮層 Conscious Unconscious 2/3 4 5 6 7 Conscious Thalamus Subcortical areas 4 2/3 5 6 Unconscious Katsushi Arisaka 9/18/2018

神經 Neurons Each Neuron has ~1,000 connections (1011 x 1000 = 1014） ~micrometer scale

Brain Universe 大腦 宇宙 100 Billions Neurons 100 Billions Galaxies 9/18/2018 Katsushi Arisaka, UCLA New York Times 8/21/2006

Assembly of rat’s cortical circuits during development 老鼠皮質電路發展過程 Assembly of rat’s cortical circuits during development How/when do neurons establish networks?  Symmetry Breaking Carlos Portera-Cailliau (Neurology) Miller, 1981

電腦對人腦 (Computer versus Brain)   Computer (Watson) Human Brain Key Unit Transistor Neuron No. of units ~ 109 (~1012) ~ 1011 Connection Copper Wire Axon + Dendrite No. of Connections ~ 1010 (~1013) ~ 1014 Signal Carrier Electrons Ions (Na+, Ca+, K+) Clock Speed ~ 1 GHz ~ 1 kHz Method Sequential Parallel Processing Who Build Human Operation System? Hardware & Software Co-Design? Where are software codes stored?

加碼的基因結構 Coded DNA 9/18/2018

Human Migration from Africa from One Mother (Eve, based on Mitochondria identification) 人類從非洲同一母親遷移的歷史背景 Eve and Adam Originated? Shorter than 150,000 years history.

“Junk” DNA are Embedded Controllers 天 怎 樣 高 過 地 、 照 樣 我 的 道 路 、 高 過 你 們 的 道 路 、 我 的 意 念 、 高 過 你 們 的 意 念 。 (以 賽 亞 書 55:9) For as the heavens are higher than the earth, so are my ways higher than your ways, and my thoughts than your thoughts. (Isaiah 55:9) Published: September 5, 2012 [The New York Times]

信仰不同於宗教 Faith Different from Religion 信 就 是 所 望 之 事 的 實 底 、 是 未 見 之 事 的 確 據 。 (希 伯 來 書 11:1) Now faith is the substance of things hoped for, the evidence of things not seen. (Hebrews 11:1) 那一樣事不靠信仰就能接受? 1+1=2 牛頓萬有引力定律: Newton’s universal gravitation law: G[M1xM2]/r2 光的羣速度是常數: Group velocity of light: 300,000Km/sec 光是波又是粒子: Light is both particle and wave 光能在真空裏傳播: Light can propagate in vacuum 熱力學第二定律: Second law of thermodynamics: Entropy will always increase from one equilibrium state to another equilibrium state 热力学系统从一个平衡态到另一平衡态的过程中，其熵(混亂的程度)永不减少 宇稱不守恒: Parity is not conserved in weak interactions 進化論: Evolution hypothesis…….. 自從造天地以來, 神的永能和神性是明明可知的.雖是眼不能見,但藉著所造之物, 就可以曉得, 叫人無可推諉. (羅馬書 1:20) For the invisible things of him since the creation of the world are clearly seen, being perceived through the things that are made, even his everlasting power and divinity; that they may be without excuse. (Romans 1:20)

自然所設計? 誰是自然? Nature designed it? 自然? 自然? Nature? Nurture? 9/18/2018 Katsushi Arisaka

Chinese character “God” means revelation. 神名自然(耶和華、雅威或道) 神回答摩西：“我是自有永有者”(自然) (出 埃 及 記 3:14) God said to Moses, “I am who I am.” Exodus 3:14 神 示字部 申 The left hand side of Chinese character “God” means revelation. The right hand side of Chinese character “GoD” means statement. 太初有道、道與 神同在、道就是 神.這道太初與 神同在.萬物是藉著他造的．凡被造的、沒有一樣不是藉著他造的.生命在他裏頭．這生命就是人的光. (約 翰 福 音 1:1-4) In the beginning was the Word, and the Word was with God, and the Word was God. He was with God in the beginning. Through him all things were made; without him nothing was made that has been made. In him was life, and that life was the light of man. (John 1:1-4)

神愛世人 神 愛 世 人 、 甚 至 將 他 的 獨 生 子 賜 給 他 們 、 叫 一 切 信 他 的 、 不 至 滅 亡 、 反 得 永 生 。 因 為 　 神 差 他 的 兒 子 降 世 、 不 是 要 定 世 人 的 罪 、 乃 是 要 叫 世 人 因 他 得 救 。約 翰 3:16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.

誰是耶穌? (I) 是神的兒子道成肉身 能掌管生死(叫死人復活,自已死後三日復活並七次向門徒顯明) 道成了肉身,住在我們中間,充充滿滿地有恩典,有真理.我們也見過他的榮光,正是父獨生子的榮光.約翰1:14 The word became flesh and made dwelling among us. We have seen his glory, the glory of one and only Son, who came from the Father, full of grace and truth. (John 1:14) 能掌管生死(叫死人復活,自已死後三日復活並七次向門徒顯明) 說了這話、就大聲呼叫說、拉撒路出來。那死人就出來了、手腳裹著布、臉上包 著手巾。耶穌對他們說、解開、叫他走。約翰:11:33-34 Then he said in a loud voice, Lazarus, come out! And he who was dead came out, with linen bands folded tightly about his hands and feet, and a cloth about his face. Jesus said to them, Make him free and let him go. (John 11:33-34) 天使對婦女說、不要害怕、我知道你們是尋找那釘十字架的耶穌。他不在這裡、照 他所說的、已經復活了．你們來看安放主的地方。 And the angel said to the women, Have no fear: for I see that you are searching for Jesus, who was put to death on the cross. He is not here, for he has come to life again, even as he said. Come, see the Lord's resting-place.

誰是耶穌? (II) 為要尋找拯救失喪的人 (路加19:10). 為要拯救罪人(提摩太前書1:15) For the Son of man is come to seek and to save that which was lost. Luke 19:10 Christ Jesus came into the world to give salvation to sinners, of whom I am the chief: Timothy 1:15 在我們愛祂之前先愛我們.為赦免我們的罪能與父神和好寧願自己被釘十字架而死 人為朋友捨命、人的愛心沒有比這個大的。約翰福音15:13 Greater love has no man than this, that a man gives up his life for his friends. John 15:13 惟 有 基 督 在 我 們 還 作 罪 人 的 時 候 為 我 們 死 、 神 的 愛 就 在 此 向 我 們 顯 明 了 。 羅 馬 書 5:8 But God has made clear his love to us, in that, when we were still sinners, Christ gave his life for us. Romans 5:8)

耶穌是道路,真理,生命(Jesus is Way, Truth, Life) 我就是道路,真理,生命,若不藉著我,沒有人能到父那裏去. (約翰14章6節) I am the way and the truth and the life. No one comes to the Father except through me. (John 14:6) 我是世界的光,跟從我的就不在黑暗裏走,必要得到生命的光 (約翰8章12節) I am the light of the world. Whoever follows me will never walk in darkness, but will have the light of life. (John 8:12) 復活在我,生命也在我.信我的人雖然死了,也必復活.凡活著信我的人,必永遠不死. (約翰11章25-26節) I am the resurrection and the life. He who believes in me will live, even though he dies; and whoever lives and believes in me will never die. (John 11:25-26)

作神的兒女 Become Children of God 人 非 有 信 、 就 不 能 得 神 的 喜 悅 ． 因 為 到 　 神 面 前 來 的 人 、 必 須 信 有 神 ， 且 信 他 賞 賜 那 尋 求 他 的 人 。 希 伯 來 書 11:6 But without faith it is impossible to please him: for he that cometh to God must believe that he is, and that he is a rewarder of them that diligently seek him. Hebrews : 11:6 然 而 我 今 日 成 了 何 等 人 、 是 蒙 神 的 恩 纔 成 的 ． 並 且 他 所 賜 我 的 恩 、 不 是 徒 然 的 ． 我 比 眾 使 徒 格 外 勞 苦 ． 這 原 不 是 我 、 乃 是 神 的 恩 與 我 同 在 。哥 林 多 前 書 15:10 But by the grace of God I am what I am: and his grace which was bestowed upon me was not in vain; but I laboured more abundantly than they all: yet not I, but the grace of God which was with me. 1 Corinthians 15:10

如何作神的兒女? Admit 承認 Believe相信 Confess 宣告 因為世人都犯了罪、虧缺了 神的榮耀。羅馬3:23 For all have sinned, and come short of the glory of God. Romans 3:23 Believe相信 就是 神的義、因信耶穌基督、加給一切相信的人、並沒有分別．羅馬 3:22 Even the righteousness of God which is by faith of Jesus Christ unto all and upon all them that believe: for there is no difference. Romans 3:22 Confess 宣告 你若口裡認耶穌為主、心裡信 神叫他從死裡復活、就必得救.羅馬 10:9 That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved. Romans 10:9