Talk:Emission theory (vision)

From Wikipedia, the free encyclopedia

WikiProject Physics This article is within the scope of WikiProject Physics, which collaborates on articles related to physics.
??? This article has not yet received a rating on the assessment scale. [FAQ]
??? This article has not yet received an importance rating within physics.

Please rate this article, and then leave comments here to explain the ratings and/or to identify the strengths and weaknesses of the article.

"50 percent of American college students"? I know we're not the smartest lot, but I think most of us understand that our eyes do not illuminate the objects we look at. This whole article seems a bit fishy, but I don't know enough to edit. Anyone up to it? Xyzzyva 15:56, May 18, 2005 (UTC)

  • I couldn't find any reference for this assertion other than sites that mirror Wikipedia. Anyone else have any information on it? Edwardian 22:25, 25 September 2005 (UTC)
  • I found something that appears to me to cast some suspicion on those findings[1], but I'm afraid it's beyond my area of expertise to figure it out. Edwardian 06:33, 4 December 2005 (UTC)

I'm going to have a go. There's already another page that refers to Newtonian emission theory, but calls it "emitter theory" - this phrasing is pretty obscure, it only throws up about 300 hits on Google as opposed to about 7,500 for the more usual spelling. And it refers to it as a wave theory based on Maxwell's equations that only became disprovable in the 1960s' (as opposed to the 1910's).

so I think I'll have to rewrite the emitter page (or turn it into a redirect for "emission theory"), and then extend the existing "emission theory" page. Maybe rename the "eye-ray" stuff (which doesn't seem to provide any supporting links or references) to emission theory (vision) or similar, and crosslink.

It might even be worth starting a list page of "emission theories" (Newton and Ritz for starters). ErkDemon 8 July 2005 22:38 (UTC)