Time Machines: Time Travel in Physics, Metaphysics, and Science Fiction

Review From the reviews: "Here's a gem of a book...all peppered with delightful notes from science fiction films, novels, and comics. I can turn a page without finding a jewel." Clifford Stoll, University of California, Berkeley, author of The Cuckoos Egg

ASIN

0387985719

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

4ms·cache hitGET /v2/namespaces/amazon-products/documents/0387985719

How it works

Similar query

37msnearest_to_id → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query asks Layer for nearest neighbors of the stored product vector — queries don't go through the doc cache, so no cache header is set.