From 67424491af8d04adf487f2d2912333be1799db7c Mon Sep 17 00:00:00 2001
From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Fri, 19 Apr 2019 11:18:21 +0100
Subject: [PATCH] add 2 more info links

---
 3d_gpu.mdwn | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/3d_gpu.mdwn b/3d_gpu.mdwn
index 0b9c78fd4..9c7e4f592 100644
--- a/3d_gpu.mdwn
+++ b/3d_gpu.mdwn
@@ -69,6 +69,8 @@ Progress:
 * <https://efabless.com/design_catalog/default>
 * <https://toyota-ai.ventures/>
 * <https://github.com/lambdaconcept/minerva>
+* <https://en.wikipedia.org/wiki/Liskov_substitution_principle>
+* <https://en.wikipedia.org/wiki/Principle_of_least_astonishment>
 
 # Analog Simulation
 
-- 
2.30.2