Since
http://tyaga.org/ mostly emphasizes currency design aspects from
IS Plan to implementation packaging, you might find most tyaga posts
are intended to have minimal discussions on ethics, morality or
philosophy.
However, for those who want more in-depth explanations and motivations
behind Tyaga's currency design approach, please browse through
satconomy.org's posts. There are many repeated themes that should
leave little doubt on the purpose of all these activity.