Reply to comment

Carl Sagan

There are many hypotheses in science which are wrong. That's perfectly all right; they're the aperture to finding out what's right. Science is a self-correcting process. To be accepted, new ideas must survive the most rigorous standards of evidence and scrutiny.

Reply

  • Lines and paragraphs break automatically.
  • Easily link to terms in various wikis. For help, see <a href="/interwiki/3">interwiki</a>.

More information about formatting options

CAPTCHA
Sorry, but you are required to have some math knowledge to use the internet.
7 + 12 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.