writing for survival reading the signs
play

Writing for Survival, Reading the Signs Christopher Rose Rutgers - PowerPoint PPT Presentation

Jul 21, 2023 •159 likes •1.2k views

Writing for Survival, Reading the Signs Christopher Rose Rutgers University, WINLAB Communication Theory Workshop June 24, 2013 1 Physics Envy PHYSICIST Rutgers WINLAB CTW13 C. Rose 2 Physics Envy Communication Engineer/Theorist

  1. 22 Write or Radiate? Is Radiation Better for Broadcast? • Milky Way stellar density 2 . 8 × 10 − 2 stars (LY) − 3 • ( T = 3 o K , ˜ ρ = 10 22 , δ = v = 10 3 ) spherical galaxy, omnidirectional c transmission, Arecibo receiver – D = 10 4 LY: 1 . 17 × 10 11 stars (but Ω > 10 25 ) – D = 10 6 LY: 1 . 17 × 10 17 stars (but Ω > 10 29 ) – D = 10 10 LY: 1 . 17 × 10 29 stars (but Ω > 10 37 ) Rutgers WINLAB CTW’13 C. Rose

  2. 22 Write or Radiate? Is Radiation Better for Broadcast? • Milky Way stellar density 2 . 8 × 10 − 2 stars (LY) − 3 • ( T = 3 o K , ˜ ρ = 10 22 , δ = v = 10 3 ) spherical galaxy, omnidirectional c transmission, Arecibo receiver – D = 10 4 LY: 1 . 17 × 10 11 stars (but Ω > 10 25 ) – D = 10 6 LY: 1 . 17 × 10 17 stars (but Ω > 10 29 ) – D = 10 10 LY: 1 . 17 × 10 29 stars (but Ω > 10 37 ) Visible Universe: D = 1 . 37 × 10 10 LY Rutgers WINLAB CTW’13 C. Rose

  3. 23 Write or Radiate? Semaphored and Summarized In ... Nature 431, pp.47–49, September 2, 2004 (C. Rose & G. Wright) Web Site: http://www.winlab.rutgers.edu/ ∼ crose/cgi-bin/cosmicP .html Rutgers WINLAB CTW’13 C. Rose

  4. 24 Nature Perqs Really Chill Perqs! Rutgers WINLAB CTW’13 C. Rose

  5. 24 Nature Perqs Really Chill Perqs! • NPR & BBC radio interviews • NY Times article by Overbye! • NY Times Editorial!! • Cocktail party banter!!! Rutgers WINLAB CTW’13 C. Rose

  6. 25 Nature Perqs Not So Chill Perqs Rutgers WINLAB CTW’13 C. Rose

  7. 25 Nature Perqs Not So Chill Perqs Counsel: Dr. Rose, what term of address would you prefer? Rose: “Chris” is fine. Counsel: These are formal proceedings, so I’ll use “Dr. Rose,” okay? Rose: OK. Counsel: Are you a professor of E&CE at Rutgers University? Rose: Yes. Counsel: Did you receive all your degrees from M.I.T.? Rose: Yes. Counsel: Are you an expert in wireless communications? Rose: For this trial’s subject matter, yes. Rutgers WINLAB CTW’13 C. Rose

  8. 25 Nature Perqs Not So Chill Perqs Counsel: Dr. Rose, what term of address would you prefer? Rose: “Chris” is fine. Counsel: These are formal proceedings, so I’ll use “Dr. Rose,” okay? Rose: OK. Counsel: Are you a professor of E&CE at Rutgers University? Rose: Yes. Counsel: Did you receive all your degrees from M.I.T.? Rose: Yes. Counsel: Are you an expert in wireless communications? Rose: For this trial’s subject matter, yes. Counsel: Dr. Rose, do you talk to space aliens? Rose: (WTH?!?!?!?!).... Rutgers WINLAB CTW’13 C. Rose

  9. 26 Big Question Question More Reasonable Questions Rutgers WINLAB CTW’13 C. Rose

  10. 26 Big Question Question More Reasonable Questions Do I READ alien letters? Rutgers WINLAB CTW’13 C. Rose

  11. 26 Big Question Question More Reasonable Questions Do I READ alien letters? Why communicate AT ALL? Rutgers WINLAB CTW’13 C. Rose

  12. 27 Howdy Neighbor! Alien Psychology 101 Rutgers WINLAB CTW’13 C. Rose

  13. 27 Howdy Neighbor! Alien Psychology 101 Sociability? Rutgers WINLAB CTW’13 C. Rose

  14. 28 Howdy Neighbor! Hello Exoplanet-ling! IF U CN C THS, join the party! Turn left at Alpha Centauri ... Rutgers WINLAB CTW’13 C. Rose

  15. 29 Howdy Neighbor! Let Us Help You! Rutgers WINLAB CTW’13 C. Rose

  16. 30 Howdy Neighbor! Hello Universe! Bring technology! Rutgers WINLAB CTW’13 C. Rose

  17. 30 Howdy Neighbor! Hello Universe! Bring technology! (but, please don’t eat us) Rutgers WINLAB CTW’13 C. Rose

  18. 31 Survival Universal (well, galactic) Truth Rutgers WINLAB CTW’13 C. Rose

  19. 31 Survival Universal (well, galactic) Truth Survival? Rutgers WINLAB CTW’13 C. Rose

  20. 32 Survival OOPS! Rutgers WINLAB CTW’13 C. Rose

  21. 33 Survival OUCH! Rutgers WINLAB CTW’13 C. Rose

  22. 34 Survival RAPTURE! (sorry, I couldn’t resist) Rutgers WINLAB CTW’13 C. Rose

  23. 35 Writing to Survive Interstellar “Evolution” Rutgers WINLAB CTW’13 C. Rose

  24. 35 Writing to Survive Interstellar “Evolution” SURVIVORS: Those Who Write Rutgers WINLAB CTW’13 C. Rose

  25. 35 Writing to Survive Interstellar “Evolution” SURVIVORS: Those Who Write GAME OVER: Those Who Don’t Rutgers WINLAB CTW’13 C. Rose

  26. 35 Writing to Survive Interstellar “Evolution” SURVIVORS: Those Who Write GAME OVER: Those Who Don’t Is Biological Info Transmission SOP? Rutgers WINLAB CTW’13 C. Rose

  27. 36 Incursion HOWTO Seeded Comet? Rutgers WINLAB CTW’13 C. Rose

  28. 37 Incursion HOWTO Micro Ark? Are we THERE YET!?!? Rutgers WINLAB CTW’13 C. Rose

  29. 38 Incursion HOWTO Sorry, (your) Game Over! Rutgers WINLAB CTW’13 C. Rose

  30. 39 Detection Detection Pipe Dream? (50+ Years of SETI) Rutgers WINLAB CTW’13 C. Rose

  31. 39 Detection Detection Pipe Dream? (50+ Years of SETI) Could be, but ... let’s play anyway Rutgers WINLAB CTW’13 C. Rose

  32. 40 Detection Incursion or Evolution? Rutgers WINLAB CTW’13 C. Rose

  33. 40 Detection Incursion or Evolution? Cambrian explosion – which? Rutgers WINLAB CTW’13 C. Rose

  34. 41 Detection Killjoy Biologists “It’s all one show” –Gerald Joyce Rutgers WINLAB CTW’13 C. Rose

  35. 41 Detection Killjoy Biologists “It’s all one show” –Gerald Joyce “X → Y? Evolution!” –Biological Dogma Rutgers WINLAB CTW’13 C. Rose

  36. 42 Detection Can We Detect Ancient Biological Incursions? Rutgers WINLAB CTW’13 C. Rose

  37. 42 Detection Can We Detect Ancient Biological Incursions? I DO NOT KNOW! I might never know! (Plenary talk sales final – Absolutely No Refunds! ) Rutgers WINLAB CTW’13 C. Rose

  38. 43 Detection Can We Detect Future Biological Incursions? Rutgers WINLAB CTW’13 C. Rose

  39. 43 Detection Can We Detect Future Biological Incursions? ET! or EGAD! Rutgers WINLAB CTW’13 C. Rose

  40. 44 Detection Three Fundamental Questions Rutgers WINLAB CTW’13 C. Rose

  41. 44 Detection Three Fundamental Questions (A:) How many packages? Rutgers WINLAB CTW’13 C. Rose

  42. 44 Detection Three Fundamental Questions (A:) How many packages? (B:) What’s here today? Rutgers WINLAB CTW’13 C. Rose

  43. 44 Detection Three Fundamental Questions (A:) How many packages? (B:) What’s here today? (C:) How easily/quickly from X → Y? Rutgers WINLAB CTW’13 C. Rose

  44. 45 Detection (A): Package Density: the fake equation N p = Pf e f ℓ f i f c λ p τ p (After Drake – Fermilicious and equally fake) Rutgers WINLAB CTW’13 C. Rose

  45. 45 Detection (A): Package Density: the fake equation N p = Pf e f ℓ f i f c λ p τ p (After Drake – Fermilicious and equally fake) N p : number of parcels floating around P : number of planets f e : fraction potential life-supporting planets f ℓ : fraction that come to life f i : fraction with“intelligent” life f c : fraction with loquacious intelligent life λ p : parcels/year τ p : years parcel survival Rutgers WINLAB CTW’13 C. Rose

  46. 45 Detection (A): Package Density: the fake equation N p = Pf e f ℓ f i f c λ p τ p (After Drake – Fermilicious and equally fake) N p : number of parcels floating around P : number of planets f e : fraction potential life-supporting planets f ℓ : fraction that come to life f i : fraction with“intelligent” life f c : fraction with loquacious intelligent life λ p : parcels/year τ p : years parcel survival P ≈ 10 11 (John Johnson, CalTech, now Harvard) τ p = 10 8 (“geologic” design, galaxy-spanning @ c/ 1000 ) λ p f e f ℓ f i f c ≈ 1 (loquacity balancing pessimism) Rutgers WINLAB CTW’13 C. Rose

  47. 45 Detection (A): Package Density: the fake equation N p = Pf e f ℓ f i f c λ p τ p (After Drake – Fermilicious and equally fake) N p : number of parcels floating around P : number of planets f e : fraction potential life-supporting planets f ℓ : fraction that come to life f i : fraction with“intelligent” life f c : fraction with loquacious intelligent life λ p : parcels/year τ p : years parcel survival P ≈ 10 11 (John Johnson, CalTech, now Harvard) τ p = 10 8 (“geologic” design, galaxy-spanning @ c/ 1000 ) λ p f e f ℓ f i f c ≈ 1 (loquacity balancing pessimism) Parcels per star: 3 . 33 × 10 7 Rutgers WINLAB CTW’13 C. Rose

  48. 46 Detection (B): Biome Survey/Monitor Rutgers WINLAB CTW’13 C. Rose

  49. 46 Detection (B): Biome Survey/Monitor • Aviation: 2% yearly global CO 2 • Aircraft: 111 kg CO 2 /km • Yearly global CO 2 : 35 . 6 × 10 12 kg Rutgers WINLAB CTW’13 C. Rose

  50. 46 Detection (B): Biome Survey/Monitor • Aviation: 2% yearly global CO 2 • Aircraft: 111 kg CO 2 /km • Yearly global CO 2 : 35 . 6 × 10 12 kg • Planes Travel: 6 . 4 × 10 9 km/year Rutgers WINLAB CTW’13 C. Rose

  51. 46 Detection (B): Biome Survey/Monitor • Aviation: 2% yearly global CO 2 • Aircraft: 111 kg CO 2 /km • Yearly global CO 2 : 35 . 6 × 10 12 kg • Planes Travel: 6 . 4 × 10 9 km/year Search Area: ( 1 m scoop) : 6 . 4 × 10 6 km 2 /year Earth surface: 5 . 1 × 10 8 km 2 Rutgers WINLAB CTW’13 C. Rose

  52. 46 Detection (B): Biome Survey/Monitor • Aviation: 2% yearly global CO 2 • Aircraft: 111 kg CO 2 /km • Yearly global CO 2 : 35 . 6 × 10 12 kg • Planes Travel: 6 . 4 × 10 9 km/year Search Area: ( 1 m scoop) : 6 . 4 × 10 6 km 2 /year Earth surface: 5 . 1 × 10 8 km 2 Not a (too) ridiculous detection problem Rutgers WINLAB CTW’13 C. Rose

  53. 47 Detection (C): Quantitative Evolution Rutgers WINLAB CTW’13 C. Rose

  54. 47 Detection (C): Quantitative Evolution Setup: • String (“gene”) set G = { g n } , n = 1 , · · · , N • g n = [ b n 1 , · · · , b n K ] , b i ∈ { A, T, G, C } • Target string T • Evolution (mutation/crossover) operators {M q } Rutgers WINLAB CTW’13 C. Rose

  55. 47 Detection (C): Quantitative Evolution Setup: • String (“gene”) set G = { g n } , n = 1 , · · · , N • g n = [ b n 1 , · · · , b n K ] , b i ∈ { A, T, G, C } • Target string T • Evolution (mutation/crossover) operators {M q } Questions: • Coverage: ∃ sequence {M 1 , M 2 , · · · M Q } s.t. T ∈ M Q · · · M 1 [ G ] ? Rutgers WINLAB CTW’13 C. Rose

  56. 47 Detection (C): Quantitative Evolution Setup: • String (“gene”) set G = { g n } , n = 1 , · · · , N • g n = [ b n 1 , · · · , b n K ] , b i ∈ { A, T, G, C } • Target string T • Evolution (mutation/crossover) operators {M q } Questions: • Coverage: ∃ sequence {M 1 , M 2 , · · · M Q } s.t. T ∈ M Q · · · M 1 [ G ] ? • Likelihood: what G → T paths are preferred? How long/short? Rutgers WINLAB CTW’13 C. Rose

  57. 48 Detection Is This Communication Theory? Rutgers WINLAB CTW’13 C. Rose

  58. 48 Detection Is This Communication Theory? Information Delivery and Control Rutgers WINLAB CTW’13 C. Rose

Recommend

$TITLE: M5-3.GMS reading from and writing to EXCEL $ontext demonstrate reading and writing

$TITLE: M5-3.GMS reading from and writing to EXCEL $ontext demonstrate reading and writing

C:\jim\COURSES\8858\code-bk 2012\M5-3.gms Monday, January 09, 2012 7:08:29 AM Page 1 $TITLE: M5-3.GMS reading from and writing to EXCEL $ontext demonstrate reading and writing from/to excel here we read in from file M5.XLS, data is found in

174 views • 4 slides
Reading and Writing Files February 25, 2017 1 Reading and Writing Files in Python 1.0.1 CS

Reading and Writing Files February 25, 2017 1 Reading and Writing Files in Python 1.0.1 CS

Reading and Writing Files February 25, 2017 1 Reading and Writing Files in Python 1.0.1 CS 0155 - Data Witchcraft - Spring 2017 1.0.2 Dr. Alexandros Labrinidis In [1]: # Encode a 5x5 character as a list of 5 rows letterA =

244 views • 10 slides
Reading, writing and calculating in the kitchen 1 Reading, writing and calculating in the kitchen

Reading, writing and calculating in the kitchen 1 Reading, writing and calculating in the kitchen

30 th June 2011 Reading, writing and calculating in the kitchen 1 Reading, writing and calculating in the kitchen 2 Practical lessons Practical lessons Theory lessons City & Guilds international 7065 Cookery & culinary arts COURSE

297 views • 27 slides
Cuneiform writing had over 560 signs Egyptian hieroglyphics were simpler and used only 20 or 30

Cuneiform writing had over 560 signs Egyptian hieroglyphics were simpler and used only 20 or 30

Cuneiform writing had over 560 signs Egyptian hieroglyphics were simpler and used only 20 or 30 different symbols that could be combined to make words. The Alphabet The Egyptian system used pictographs for sounds made in speech. Minoan

855 views • 42 slides
Independent Reading/Writing Small Group Instruction

Independent Reading/Writing Small Group Instruction

Independent Reading/Writing Small Group Instruction Partner Reading/Writing Mid Workshop Teaching Point 1:1 Conferences Book Shopping

314 views • 10 slides
Early Reading and Writing How can you support your child as they develop their reading and

Early Reading and Writing How can you support your child as they develop their reading and

Early Reading and Writing How can you support your child as they develop their reading and writing skills? Lets start with an easy task . . . Was that an easy task? What did you have to be able to do in order to do that? Knowledge

503 views • 24 slides
National 5 Information for Parents The aim is to develop the 4 key skills of Reading

National 5 Information for Parents The aim is to develop the 4 key skills of Reading

National 5 Information for Parents The aim is to develop the 4 key skills of Reading Listening Talking Writing Paper 1 Reading and Writing: (1hr 30mins) Reading: ng: Pupils read 3 texts in the target language and

164 views • 13 slides
Welcome! Aims of this workshop: Reading, Literacy and Numeracy expectations Writing:

Welcome! Aims of this workshop: Reading, Literacy and Numeracy expectations Writing:

Welcome! Aims of this workshop: Reading, Literacy and Numeracy expectations Writing: Handwriting, GPS examples and Writing expectations Reading: Decoding strategies and reading comprehension Numeracy: Numeracy assessments and

180 views • 15 slides
Supporting Children with their Reading and Writing Year 1 Tuesday 13th November 2018 Reading :

Supporting Children with their Reading and Writing Year 1 Tuesday 13th November 2018 Reading :

Supporting Children with their Reading and Writing Year 1 Tuesday 13th November 2018 Reading : Word Reading Learning objectives Use phonic knowledge as the route to decode words. Read accurately by blending sounds, e.g. c-a-t Read

690 views • 20 slides
Reading Information Meeting Areas of English Reading Speaking and Listening Writing

Reading Information Meeting Areas of English Reading Speaking and Listening Writing

Reading Information Meeting Areas of English Reading Speaking and Listening Writing Reading in the National Curriculum There are three main elements of reading within the National Curriculum. 1. Word Reading 2. Comprehension 3.

483 views • 17 slides
Reading Nonfiction Making Nonfiction Reading Engaging and Purposeful Mary James, NBCT

Reading Nonfiction Making Nonfiction Reading Engaging and Purposeful Mary James, NBCT

Reading Nonfiction Making Nonfiction Reading Engaging and Purposeful Mary James, NBCT Co-Director Red Mountain Writing Project MidSouth Conference on Reading and Writing June 16, 2016 mjames@hoover.k12.al.us @MrsJames8th (Twitter)

317 views • 21 slides
Literacy Workshop Early Years Foundation Stage 15.11.18 Early Reading and Writing The

Literacy Workshop Early Years Foundation Stage 15.11.18 Early Reading and Writing The

Literacy Workshop Early Years Foundation Stage 15.11.18 Early Reading and Writing The children are taught synthetic phonics Phonics is our primary approach to reading and writing Scheme of work used is Letters and Sounds In

448 views • 26 slides
WRITING Lucy Atherton November 2018 How is Writing taught? O Daily English lesson O Opportunity

WRITING Lucy Atherton November 2018 How is Writing taught? O Daily English lesson O Opportunity

WRITING Lucy Atherton November 2018 How is Writing taught? O Daily English lesson O Opportunity to write longer pieces O Guided Reading sessions O Spellings O Independent reading O Handwriting O Speaking and Listening opportunities (drama)

700 views • 27 slides
Year 2 English Workshop Agenda Writing Spelling Phonics Reading: Phonics Word reading

Year 2 English Workshop Agenda Writing Spelling Phonics Reading: Phonics Word reading

Year 2 English Workshop Agenda Writing Spelling Phonics Reading: Phonics Word reading Comprehension Helping at home Spelling Children need to learn how to spell: National Curriculum words using all the taught phonetic sounds

417 views • 25 slides
to Language Arts Time Reading, Fundations, Writing Morning Meeting Wednesdays Weekly

to Language Arts Time Reading, Fundations, Writing Morning Meeting Wednesdays Weekly

to Language Arts Time Reading, Fundations, Writing Morning Meeting Wednesdays Weekly Writing Focus Reading Focus Fundations Daily Focus This Weeks Spelling City List: (Fundations Units 1-8 Review) quick hill bugs honk ship

1.38k views • 89 slides
AT ATI TEAS READING REVIEW PART 1 UNDERSTANDING TEXT STRUCTURES AND WRITING STYLES Written

AT ATI TEAS READING REVIEW PART 1 UNDERSTANDING TEXT STRUCTURES AND WRITING STYLES Written

AT ATI TEAS READING REVIEW PART 1 UNDERSTANDING TEXT STRUCTURES AND WRITING STYLES Written passages can be either one of four types of writing: expository, narrative, persuasive, and technical. Expository writing describes a topic and

305 views • 6 slides
AT ATI TEAS READING REVIEW PART 1 UNDERSTANDING TEXT STRUCTURES AND WRITING STYLES Written

AT ATI TEAS READING REVIEW PART 1 UNDERSTANDING TEXT STRUCTURES AND WRITING STYLES Written

AT ATI TEAS READING REVIEW PART 1 UNDERSTANDING TEXT STRUCTURES AND WRITING STYLES Written passages can be either one of four types of writing: expository, narrative, persuasive, and technical. Expository writing describes a topic and

99 views • 8 slides
Chinese GCSE 9-1 Teaching and learning strategies for reading and writing Objectives

Chinese GCSE 9-1 Teaching and learning strategies for reading and writing Objectives

Chinese GCSE 9-1 Teaching and learning strategies for reading and writing Objectives Themes and demands of the reformed Chinese GCSE (Reading and Writing) Explore possible teaching and delivery strategies for aspects such as

430 views • 39 slides
International Conference 2014 Solo, 7 - 9 October 2014 PROCEEDINGS English Language Curriculum

International Conference 2014 Solo, 7 - 9 October 2014 PROCEEDINGS English Language Curriculum

ISBN 978-602-14018-1-1 English vocabulary reading English vocabulary language language writing English learning writing language writing vocabulary reading reading language learning English speaking English learning language

732 views • 25 slides
SURVIVAL GUIDE FOR SCIENTISTS: WRITING - PRESENTATION - EMAIL Download Free Author: Ad Lagendijk

SURVIVAL GUIDE FOR SCIENTISTS: WRITING - PRESENTATION - EMAIL Download Free Author: Ad Lagendijk

SURVIVAL GUIDE FOR SCIENTISTS: WRITING - PRESENTATION - EMAIL Download Free Author: Ad Lagendijk Number of Pages: 260 pages Published Date: 15 Sep 2008 Publisher: Amsterdam University Press Publication Country: Amsterdam, Netherlands

149 views • 3 slides
HANDOUT 04 - ACADEMIC WRITING Critical Reading This leaflet will provide you with useful tips and

HANDOUT 04 - ACADEMIC WRITING Critical Reading This leaflet will provide you with useful tips and

Sourced by BMS HANDOUT 04 - ACADEMIC WRITING Critical Reading This leaflet will provide you with useful tips and techniques to help you with critical reading at University. An important study skill Academic, or critical, reading is very

159 views • 4 slides
5 TH GRADE CURRICULUM NIGHT Room 201 ~ Shelley Houle: Reading, Writing, Social Studies Room 202 ~

5 TH GRADE CURRICULUM NIGHT Room 201 ~ Shelley Houle: Reading, Writing, Social Studies Room 202 ~

5 TH GRADE CURRICULUM NIGHT Room 201 ~ Shelley Houle: Reading, Writing, Social Studies Room 202 ~ Scott Bristol: Math and Science Room 204 ~ Tiffiny Thomas: Reading, Writing, Social Studies Room 205 ~ Caitlan Wagner: Math and Science READING

620 views • 22 slides
>>>CLICK HERE<<< Report writing presentation Grampian geometry beginners pdf

>>>CLICK HERE<<< Report writing presentation Grampian geometry beginners pdf

Report Writing Presentation >>>CLICK HERE<<< Report writing presentation Grampian geometry beginners pdf cool essay intro examples of argument based on signs. Report writing presentation State of Florida how to get creative

306 views • 4 slides
Anxiety Management What is anxiety? Signs and symptoms Strategies to manage anxiety

Anxiety Management What is anxiety? Signs and symptoms Strategies to manage anxiety

Anxiety Management What is anxiety? Signs and symptoms Strategies to manage anxiety Resources Picking up danger were good at it! Anxiety has been bred into us over thousands of years as an adaptive survival strategy. In

754 views • 26 slides

More recommend