My opinion has always been that the first three numbers don't really matter, so there's no reason to "explain" anything. Even the SSA says not to pay attention to them.
“Even the SSA says not to pay attention to them.”
Source, please? I.e.: is this long-time advice, dating from decades ago or a more recent development. The oldest link/citation you can provide will be appreciated.
How about marx? It’s such a simple question; it won’t take much of your time at all. Do you think Obama is a marxist, yes or no?