Artificial Intelligence and astrophysics

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Discussion Overview

The discussion centers on the intersection of artificial intelligence and astrophysics, particularly in the context of a writing assignment for an astrophysics course. Participants explore potential topics, techniques, and relevant papers that could be suitable for an undergraduate level project, as well as applications of AI in space exploration and the Search for Extraterrestrial Intelligence (SETI).

Discussion Character

  • Exploratory
  • Technical explanation
  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • One participant seeks suggestions for topics related to AI and astrophysics, expressing a desire to code a simplified algorithm.
  • Another participant recommends a review paper on evolutionary computation in astronomy and astrophysics as a potential resource.
  • A different participant notes the current limitations of AI, emphasizing the reliance on expert systems for space exploration due to communication delays with Earth, citing NASA's SHINE and CLIPS systems as examples.
  • Speculation is introduced regarding the involvement of intelligent machines in SETI, referencing Seth Shostak as a knowledgeable figure in the field.
  • Another suggestion includes exploring theoretical concepts such as Bracewell and Von Neumann probes, which relate to self-replicating spacecraft and their implications for space exploration.

Areas of Agreement / Disagreement

Participants generally agree on the relevance of AI in astrophysics and space exploration, but there are varying opinions on the current state of AI technology and its applications. The discussion remains open with multiple viewpoints presented without a consensus.

Contextual Notes

Some participants express uncertainty about the feasibility of certain AI applications in astrophysics and the theoretical nature of some proposed concepts. The discussion reflects a range of ideas without definitive conclusions.

Who May Find This Useful

Students and researchers interested in the applications of artificial intelligence in astrophysics, particularly those looking for project ideas or insights into current technologies and theoretical concepts in the field.

carllacan
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Hi.

My Astrophysics teacher has offered us to do an extra credit writing assignment, whose topic we can choose. I'd like to do something on the relation of astrophysics and artificial intelligence, but I don't know what to pick. I'd appreciate if you could suggest some topics I could talk about: an interesting technique or a relevant paper.

I've studied some CS on my own, so I would love to code a simpler version of an algorithm; do you know of something that an undergraduate could understand (even if not completely) and replicate (in a simplified way)?

Thank you for your time.
 
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carllacan said:
Hi.

My Astrophysics teacher has offered us to do an extra credit writing assignment, whose topic we can choose. I'd like to do something on the relation of astrophysics and artificial intelligence, but I don't know what to pick. I'd appreciate if you could suggest some topics I could talk about: an interesting technique or a relevant paper.

I've studied some CS on my own, so I would love to code a simpler version of an algorithm; do you know of something that an undergraduate could understand (even if not completely) and replicate (in a simplified way)?

Thank you for your time.
Can you think of any AI related topics in the SETI field? :smile:
 
carllacan said:
Hi.

My Astrophysics teacher has offered us to do an extra credit writing assignment, whose topic we can choose. I'd like to do something on the relation of astrophysics and artificial intelligence, but I don't know what to pick. I'd appreciate if you could suggest some topics I could talk about: an interesting technique or a relevant paper.

I've studied some CS on my own, so I would love to code a simpler version of an algorithm; do you know of something that an undergraduate could understand (even if not completely) and replicate (in a simplified way)?

Thank you for your time.
We are still a very long way from developing true artificial intelligence. However, we have already developed numerous expert systems which could be applicable. The further away from Earth we explore the more we are going to rely on those expert systems to be able to make decisions on their own because the communication times with Earth will make it impractical for us to make those decisions on Earth. The Spacecraft Health Inference Engine (SHINE) expert system currently in use by NASA/JPL is a good example.

The C language Integrated Production System (CLIPS) is another NASA/Johnson Space Center expert system that was developed in 1985. The Wikipedia article includes a code snippet from CLIPS.

Sources:
https://en.wikipedia.org/wiki/Expert_system
https://en.wikipedia.org/wiki/SHINE_Expert_System
https://en.wikipedia.org/wiki/CLIPS
http://www.siliconvalleyone.com/founder/clips/index.htm
 

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