The following might be of interest: Double Helix <http://signsandscience.blogspot.com/2016/09/double-helix.html>
Orientation: Right or Left <http://signsandscience.blogspot.com/2015/03/orientation-right-or-left.html> Samiya -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/everything-list. For more options, visit https://groups.google.com/d/optout.
