All People in Canada are the Same Age (1997)
I don&#x27;t understand some things regarding the resoning:<p>If you assume S(n) is true, n being any natural number, what good does it to to prove that S(n+1) is also true since it is included in the initial assumption imho.<p>If you define &quot;P and Q are any members of G&quot; then &quot;everybody in G except P&quot; can only mean to me an empty group. Also &quot;Let R be someone else in G other than P or Q&quot; can only mean R must be outside the group.<p>Can somebody explain these to me?