Dinner Party guests 4

Another no show but on we go. This week in honour of the moon landing anniversary we have a space theme.

Those invited:

Michael Collins: US astronaut with grave responsibilities.
Erich von Danichen: Author of 'Chariots of the Gods'.
Helen Sharman: UK's first female astronaut.

Empty chair: Patrick Moore CBE HonFRS FRAS. Enthusiam personified

Not considered:

Brian Cox: For promulgating old science:
Dara O'Briain:  Doing job, hosting programs a real scientist could do. Heavens knows there are few opportunities to promote science on tv.
The Pope: For promulgating old myths