Life Science

Another cancer quack

That atavistic cancer hypothesis is actually fueling the work of quacks: Orac has been getting threats from a Frank Arguello, who runs a crank cancer mill called “Atavistic Chemotherapy”. It’s amazing stuff. It goes on and on about how cancer represents a reversion to the old cell types of single-celled organisms, and how modern chemotherapy…

Whoa…ScienceOnline has gone and died

They announced their decision to shut down the organization and cancel future conferences yesterday. This is sad news — it has always been an innovative, interesting event, but they faced a terrible hit when one of their founders, Bora Zivkovic, was slammed with charges of harassing women, and they’ve been struggling to get donations to…

Friday Cephalopod: Always adorable

Watch. It’s very soothing.

Responses to Barash’s Talk

Recently I discussed an essay by David Barash that appeared in The New York Times. Barash discussed a talk he gives to his animal behavior class about evolution and religion. More specifically, he explains why, in his view, evolution and religion are just incompatible. I mostly agreed with the substantive points that he made, but…

Tuesday was no less exciting than Monday! Here are some highlights: I thoroughly enjoyed a session called “Overcoming a Major Physiological Barrier: Adaptation from Saline to Freshwater Habitats” which highlighted the need for several species to shift how they regulate ion balance when they migrate between fresh water (ion absorption from the water) and salt…

Scale, proportion, and quantity belong to one of the cross cutting concepts in the next generation science standards (NGSS).  According to Volume 2 of the NGSS, “in engineering, no structure could be conceived much less constructed without the engineer’s precise sense of scale.”  The authors go on to note that scale and proportion are best understood using…

As anticipated, the meeting today was excellent! Here are some highlights from today: Dr. Michael Joyner (Mayo Clinic) spoke about how we should reconsider animal models that are used in research as laboratory rodents can be manipulated to match their genotype to their phenotype. In other words, researchers modify the animal’s genome to produce a…

Mary’s Monday Metazoan: Stridulator

Dang good paper

All right, Larry Moran, why did you post about this paper now? I finished the unit on the origins of life in my cell biology class over a week ago, and this summary of the metabolism first model of abiogenesis would have been very helpful. I first gave them a review of redox reactions in…

Dembski: Still wrong

William Dembski spoke at the University of Chicago in August, and a video of the talk is available. I tried to watch it, I really did, but I ended up skipping through most of it (one of the advantages of seeing it on youtube!). Here’s my rather stream-of-consciousness monolog as I was flicking like a…