Do we have to change our time?

[Svyatoslav]

Hi!
Two times per year we change our time. In summer - forward, in winter - backword. What you think about it? I think we haven't to change our time.

[Newmind]

Hi Svyatoslav - a very interesting question. Maybe, we really don't have to change our time - a little adjusting of our watches and clocks will do the trick. You see, our time doesn't really change, it's just our watches that show a different time. This whole time changing business was initally introduced to save us energy and now I'm not so sure if it really serves this purpose. At any rate it always provides a good topic to start a discussion, don't you think :) ?

[Pipiii]

Changing the time due to the rotation of Earth...