03:56 duration 3 minutes 56 seconds
CL - Lecture 3d - Using Venn Diagrams to show a…
CL - Lecture 3d - Using Venn Diagrams to show a Syllogism is Sound
Given a syllogistic rule, how do we show that it is sound? Here we show that using Venn diagrams.
39:21 duration 39 minutes 21 seconds
Fieldwork
Presentation on the significance of fieldwork in the construction of knowledge in human geography