Tuesday, August 21, 2007

My Day

Morning

Noon

From San Diego - A...

Night

From San Diego - A...

6 comments:

Rachel said...

*sigh*

Absolutely lovely.

Pat. said...

Wow. Sure beats desert for breakfast, desert for lunch, desert for dinner.

Mmmm. Dessert for dinner.

Dr. Lisa said...

I may not need desert, but now I need dessert. Aargh!

Judy said...

Lovely, just lovely. I'm not there yet, but am getting closer to the beach at work.

Which school are you teaching at anyway?

Brian said...

Hey Dr. will, haven't commented in a while, but I saw this:

http://news.yahoo.com/s/nm/space_hole_dc;_ylt=AoYb1pXoMGt_jF4LBowty.0DW7oF

and thought of you immeaditely. does this mean the cosmological principle is wrong?

Dr. Lisa said...

Hi, Brian! Hope you had a great summer!

You bring up an excellent question. Voids are common, seen in all directions, but this is a void of unprecedented size. I don't know that the abnormal size is quite enough to violate the cosmological principle. I'm more interested in its impact on cosmological parameters derived from power spectrum analysis.

Keep in touch!