> the terms used above are now pretty well known to those who know something about investing
The speculation-investing definitions where "investing" is defined as "value investing" is specific to the Graham-Dodd school of thought. These are not generally-accepted economic definitions. For example, Index investing isn't "investing" per Graham-Dodd.
The speculation-investing definitions where "investing" is defined as "value investing" is specific to the Graham-Dodd school of thought. These are not generally-accepted economic definitions. For example, Index investing isn't "investing" per Graham-Dodd.