"Mike Coslo" wrote in message
...
Cecil Moore wrote:

Roger Conroy wrote:

Can you define "changes" without reference to time?


My dog cannot tell time but knows when to eat by the
changes in her feelings from not hungry to hungry.

My cats know when I am coming home in the evening

Time
is just an artifact of man's mental model of reality.

Time is the description of the interval between happenings. Do all
things happen concurrently?



Before man emerged, living organisms got by on changes
alone with no reference to time.

That's hard to prove one way or the other.


- Mike KB3EIA -


- Mike KB3EIA -

You guys are ducking the question - Can you define "Changes" without
referring to time?
Your dog/cat/bat/goldfish/snake's ability to predict when it will be fed is
spurious.

73 Roger ZR3RC