Category Archives: Uncategorized

It was a beautiful day, and I went outside to spend some quality time in my hammock. Looking up, I could see the beautiful yellows and oranges of the Fall leaves set against the blue sky, white clouds. Some of … Continue reading →

In 2007 I published a book about the environment (I was a professor of Environmental Health) entitled Where We Stand: The Surprising Real State of our Planet”. Like most book titles, this was chosen by the publisher. My original title … Continue reading →

Everyone agrees that evolution by natural selection is real. Some Christians (YECs and IDers) claim it only works for “microevolution” but not for the creation of new species, although AIG now claims that evolution ends above the species level at … Continue reading →

About two years ago, I started on a project to probe the mystery of how the self-replication of cells could evolve to the high accuracy it has in all life. I was especially interested in whether the development of accurate … Continue reading →

And all the people gave a great shout of praise to the Lord, because the foundation of the house of the Lord was laid. …No one could distinguish the sound of the shouts of joy from the sound of weeping, because the people made so much noise. … Continue reading →

For the last six years before my retirement, I was the Director of the Division of Physiological and Pathological Sciences at the Center for Scientific Review at the NIH. I supervised about 50 PhD scientists, who were responsible for recruiting … Continue reading →

Miriam called her mother with some great news. “Ma, I just met a wonderful man. He’s kindhearted, really smart, great sense of humor, very successful, and he is crazy about me.” Brief silence, and then her mother speaks. “Nice, dear. … Continue reading →

It certainly does, as every biologist will tell you. And so do individual human lives. Certainly we have all experienced a great deal of change in this remarkable (generally not in a good way) year of 2020. The change I … Continue reading →

What can we think of God during tragic and terrible times? Is He cruel? People dying alone, with no loved ones around them. People forced to jump from high buildings to avoid being burned. People burned alive in ovens, How … Continue reading →

How do you explain green to a tribe of completely color blind people? You can point to a leaf and explain that for you, it has a color, different from gray, but those words will have no meaning for the … Continue reading →