SIGNAL GRIDv0.1

Speculative Growth and the AI "Bubble" [pdf]

1 sources2 storiesFirst seen 7/15/2026Score53Mixed Progress
Single Source
CoverageRecencyEngagementVelocityBignessConfidenceClipability
Bigness
53
Coverage
13
Recency
73
Engagement
46
Velocity
97
Confidence
34
Clipability
60
Polarization
0
Claims
0
Contradictions
0
Breakthrough
50

Sentiment Mix

Positive0%
Neutral100%
Negative0%

Geography

North America

Expert Signals

Hacker News

source2 mentions

bilsbie

author1 mention

johnbarron

author1 mention

Related Events

Timeline (2 stories)

Jul 15 10:01 PMFirst
Speculative Growth and the AI "Bubble" [pdf]
Hacker News108 engagement
Jul 15 10:14 PM
Must actively fund open source AI [pdf]
Hacker News168 engagement

Receipts (2)

Bias Snapshot

Center
Left 0%Center 100%Right 0%
Aggeconomics.mit.edu7/15/2026