Back of the Envelope logo
Back of the Envelope
Subscribe
  • Back of the Envelope
  • Topics
  • Abundance

Abundance

Kindness and integrityMasonryVisions and missionsSoftwareFoundationAbundanceConcreteWoodTechnicalAIWindSeismicSteelLearning and teachingNon-technical
Visions and missionsVisions and missions
+2+2
Envelope #28: 1+1=3? (one of Ray Dalio’s Principles)
Apr 28, 2023

Envelope #28: 1+1=3? (one of Ray Dalio’s Principles)

Andy Lin
Andy Lin
Visions and missionsVisions and missions
+5+5
Envelope #21: Site Class D in ETABS and a dad joke
Nov 10, 2022

Envelope #21: Site Class D in ETABS and a dad joke

Andy Lin
Andy Lin
Kindness and integrityKindness and integrity
+2+2
Envelope #3: What it takes to excel as an engineer
Mar 31, 2022

Envelope #3: What it takes to excel as an engineer

Andy Lin
Andy Lin
Discover what’s working (and what’s hype) in structural engineering & AI -- in just 5 minutes a week

Back of the Envelope

Discover what’s working (and what’s hype) in structural engineering & AI -- in just 5 minutes a week

Home

Posts

Authors

© 2025 Back of the Envelope.

Privacy policy

Terms of use