Frontier Investigation
You have explored AI in robotics, scientific discovery, medicine, brain interfaces, climate, space, and materials. You have thought about why some frontiers cannot yet be seen. Now it is time to go deeper on a frontier of your own choosing — to ask the questions a researcher or journalist would ask, and to present what you find. This lesson is built around one extended investigation activity. Good investigation is not just reading and summarizing. It means understanding the current state, identifying what is genuinely uncertain, weighing evidence, and forming your own reasoned conclusions.
How to Investigate a Frontier
Investigating an emerging technology frontier requires a different mindset than studying an established subject. With an established subject — the causes of World War I, the life cycle of stars — there is a settled body of knowledge you can learn. With an emerging frontier, the picture is still being assembled. Some sources are credible and peer-reviewed; others are hype written by companies trying to attract investment. Part of your job is to distinguish between them. A few principles guide good frontier investigation. First, trace claims back to primary sources: research papers, peer-reviewed journals, and credible organizations. When a headline says 'AI cures cancer,' find the original study. What was its sample size? Was it peer-reviewed? Was it in mice or humans? Second, look for independent analysis: science journalists at established outlets (Nature News, Science News, MIT Technology Review, The Atlantic) often explain complex research more clearly than the original papers and flag when coverage is overblown. Third, actively seek out criticism: for every exciting AI breakthrough, there are researchers who raise important qualifications. Their objections are often the most informative thing to read.
Technology analyst firm Gartner describes a pattern called the Hype Cycle: when a new technology emerges, coverage often inflates expectations far beyond what the technology can actually deliver. Then comes a trough of disappointment when reality catches up. Then, gradually, the technology matures to a productive plateau where it delivers real value — often less than the peak hype, more than the trough skepticism. Recognizing where an AI frontier sits on this curve is a valuable analytical skill.
Not sure which frontier to investigate? Here are possibilities beyond those covered in this module: AI-generated scientific literature and integrity challenges, AI for mental health support and therapy, AI-assisted legal research and autonomous contracts, AI in sports analytics and athlete development, AI for accessibility and disability assistance, AI for language preservation of endangered languages, AI for cybersecurity defense and offense, AI governance and international treaties, AI-driven personalized education, or AI in creative arts and intellectual property law.
Frontier Investigation: Deep Dive and Presentation
- PHASE 1 — Choose and Frame (Day 1 or first class period)
- Select one specific emerging AI frontier you want to investigate. Write a one-sentence research question that focuses your investigation. A good research question is specific enough to answer in the time available. Not 'How is AI used in medicine?' but 'How is AI currently being used to diagnose rare diseases, and what are the main barriers to wider clinical use?'
- PHASE 2 — Gather and Evaluate Sources (Day 2 or homework)
- Find at least four sources about your frontier:
- - One peer-reviewed research paper or technical report (Google Scholar, arXiv, PubMed, or a university research page).
- - One article from a reputable science or technology journalism outlet.
- - One source that raises concerns, criticisms, or limitations about this frontier.
- - One additional source of your choice.
- For each source, note: Who wrote it? What is their affiliation? Is it peer-reviewed or edited? What claim is it making? Do you have any reason to question its objectivity?
- PHASE 3 — Analyze and Synthesize (Day 2 or Day 3)
- Answer your research question based on your sources. Do not just summarize each source separately. Look for where they agree, where they conflict, and what is genuinely uncertain. Identify the most important things that are still unknown about this frontier.
- PHASE 4 — Present Your Findings (Day 3 or Day 4)
- Present your investigation in a format of your choice: a written report (at least 400 words), a poster, a short video, a slide presentation, or an infographic. Your presentation must include:
- - Your research question
- - A clear answer based on evidence (it is fine to say 'the evidence suggests X, but Y remains uncertain')
- - A summary of at least one major criticism or limitation of this frontier
- - Your own reasoned opinion about how important this frontier is and why
- - A bibliography of your four sources
- PHASE 5 — Peer Review (Day 4 or Day 5)
- Exchange your presentation with a classmate investigating a different frontier. Give each other written feedback on: Is the research question specific? Is the answer grounded in evidence? Is there a genuine engagement with criticism? Is the opinion backed by reasoning? Revise your presentation based on your peer's feedback.
Evaluating Your Own Investigation
When your investigation is complete, step back and evaluate it honestly. Did you find a clear answer to your research question, or did it turn out to be more complex than expected? That complexity is not a failure — it is often the most accurate finding. Many genuine scientific questions do not have clean answers yet. Ask yourself: What would I need to know to answer this question more definitively? What experiments or data would help most? Who is doing the most credible work on this frontier, and what are they saying? These reflection questions are what working scientists and journalists ask after every investigation. Getting comfortable with them — comfortable with not knowing everything, while still forming and defending a reasoned position — is one of the most valuable skills you can build.
When a headline claims an AI system has achieved a medical breakthrough, what is the most important first step in evaluating that claim?
What does the Gartner Hype Cycle describe about emerging technologies?