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j-a-a-p | Better HN
j-a-a-p
507 karma
Joined June 20, 2023
260 submissions
Recent submissions
1
The half-life of tech skills
(opens in new tab)
(haraldagterhuis.substack.com)
27
j-a-a-p
7mo ago
36
2
Reinventing Concrete, the Ancient Roman Way
(opens in new tab)
(nytimes.com)
2
j-a-a-p
1y ago
0
