If a tree falls in the forest and nobody is around to hear it does it make a sound?
Perception and reality is central in this classic philosophical question with a history that goes at least 300 years back ( wikipedia)
Keywords: trees, forests, language, tree, reality, philosophy, psychology, observation, hikingartist, language, writing, hiker, trails, paths, experience. science, hathiker, downloadillustration
Download - Illustration by Frits Ahlefeldt - White clean background. Jpg. file.
White clean background. Jpg. file
No changes of images thanks!
License for use:
1- Free version for non-commercial presentation use
is a light jpg. file only for non-commercial presentation use
If you use this, please consider giving a donation of your choice to help me continue my work: Link to Paypal:
A max. quality jpg file, with permission for digital presentation pro use
3- Version 5000 px. width max. quality jpg print file
A large jpg max. version with permission for web, presentation and editorial print use, articles, books, magazines.
Please contact me for other uses here