Using images in social media to grab attention

Most social media posts garner more attention if they are accompanied by an eye-catching image. They are even better for our purposes if they are genre specific. These are some recent images that I photo-manipulated from public domain sources. They will be added to posts where I want to get a science fiction idea or … More Using images in social media to grab attention

Can capitalism survive interstellar space travel and colonization?

Thoughts by R.W. Van Sant As corporations are growing ever more prominent in the space industries, it becomes necessary to ask if capitalism that allowed them to amoas the wealth required to mount an interstellar mission, can capitalism itself survive the journey.  Are the laws, morees, and customs that allow capitalism to thrive resilient enough … More Can capitalism survive interstellar space travel and colonization?