From ScienceFriday.com: "Leaves have an intricate web of veins that transport nutrients and water and provide structural support. But what determines the pattern of venation? Physicists Marcelo Magnasco... continue reading
posted by Psychologic 1 decade 4 years 8 months 1 week ago • 2,136 viewsThe Meaning of Life
Created: 1 decade 6 years 2 months 2 weeks ago
Updated: 7 years 11 months 2 weeks ago
Views: 9,811
Updated: 7 years 11 months 2 weeks ago
Views: 9,811
existence is meaningless?