We can imagine all kinds of aliens in outer space, but instead of air vibrations (voice) like we do, there could be aliens who speak in sign language or flashing lights as fireflies do. Or, most likely, there could be aliens who can communicate by quickly changing their body colors and patterns like squids and octopuses do.
Darwin's theory of evolution is often quoted as "those who can change survive," but this is a misnomer. What he meant is the change that occurs as a result of breeding. Not that individuals change but that a population contains a high degree of diversity and changes from generation to generation. In agriculture, increased production is maintained by rotating multiple varieties. Darwin metaphorically stated that "simultaneous rotation" occurs in nature.
The relationship between global warming and CO2 emissions is similar to that of COVID19 infection and the vaccination. The use of fossil fuel is truly one factor in global warming, but not the determinant. Similarly, vaccination is a major factor in reducing infection and death, but not the only factor, as many other factors add up to determine the infection rates and symptoms.
If we continue to emit CO2, saying that human industrial activity is not the only cause, global warming will continue to accelerate. Similarly, if we had denied and rejected vaccinations because of adverse reactions and unclear effects on an individual level, the COVID death toll would have been several times worse than it is now.
Instead of igniting a sentiment of "don't let the Chinese buy our medicine," it would be more profitable and promote friendship if they just produced more medicine at full capacity and sent it to mainland China.
I saw several tweets fueling agitation and dislike of Chinese people by spouting nonsense about Chinese visitors buying up all the cold medicine in Japan. There are people out there inciting hatred and a sense of crisis, which might instigate many people to rush to the stores to buy them up.
Calhoun's famous experiment to create a paradise for mice in a closed space and to observe their progress. The behavior of a growing group of mice changes: they become aggressive, fight, kill babies, and are unable to mate. The utopia eventually collapse. A microcosm of human beings in a civilized society.
Good news for those who suffer from atopic dermatitis: a strange-name substance called rocatinlimab reduces out-of-control inflammation by acting on an immune molecule called OX40.
Republican state legislature reduced the number of polling places, drastically shortened the absentee ballot period, banned giving food and drink to people in a long line, and still, we won the vote by standing in line from a freezing early morning, and this is the people on the side of the new diversity in Georgia. The future is on our side.
Environmental changes alter the composition of the bacterial community. The minority species become the majority, which is the very process of biological evolution. A somewhat similar occurs in the brain: Learning, experiences, damages, and sensory disruption often lead to big changes in the degree of brain cell recruitment.
I watched a video of two young Japanese guys crying and rejoicing after Japan won the World Cup game yesterday. Decades ago, there were people who cried with grief when Japan did not win a game to qualify for the World Cup. I wonder if cheering for the team and being either overjoyed or saddened by the result would have a great impact on their later life.
I don't know how many times people have asked me where I am really or originally from. Pretty much every time I meet someone for the first time, they will throw me this question.
President Biden wants to change the order of states in the primaries, bringing South Carolina and Georgia to the early rounds. The idea is that, instead of having the white-leaning northern states set the trend, he wants to bring in more racially-diverse southern ideas early on. He is our President.
Humans have a very high level of intelligence, while other animals have a sense of smell, mobility, eyesight, and lots of other things that are superior to humans. The ability or characteristic of a dog that surpasses humans is "love."
One of the GOP's efforts to obstruct voting in urban areas is the ban on volunteers giving hot drinks to the people in large lines waiting to cast their ballots in Georgia. We may get around that ridiculous law by having these robots hand out drinks.
Gun deaths have skyrocketed since the COVID-19 pandemic. The causes are different for each age group, ethnicity, and social background, and a few simple interventions cannot solve this problem.