153 Pi not from plain geometry

by jackneve

155 My old screensaver

by William

159 A .notdef glyph in oil

by William

160 Happy Star Wars Day!

by Alfred

161 Definition of war

by Joe

162 Occlusion Grotesque

by Alfred

164 Animal Sentience

by William

165 Learning (some) French

by William

173 Inflation

by William

176 Humanoid robots

by William

179 Machine shop tool tips

by jackneve