The universe we live in is empty mainly in terms of matter density. The protons and neutrons that constitute matter are called baryons, and approximately one proton exists in a space of 19.8 square meters. However, when the universe expands rapidly, the cosmic background radiation, known as a photon, is produced, resulting in two billion more photons in a grain of light. Since this light is a microwave, which has low energy and a long wavelength, it cannot be seen by the human eye. Therefore, humans, who only perceive visible light, consider the universe and the night sky to be dark. If there were aliens capable of seeing microwaves, the universe would be shining very brightly. The truth is that nothing has changed, but if the standards shift, it’s an entirely different story. - Joseph’s “just my thoughts”
The plum contains a poison called “amygdalin.” This poison is found not only in plums but also in other drupes. The poison “amygdalin” is a combination of two glucose molecules. When these glucose molecules are divided, they turn into “prunasin,” which is more prevalent in other plants. When an insect attacks a plant, it breaks the bond with glucose, turning it into “mandelonitrile” and quickly converting it into “benzaldehyde” and “hydrocyanic acid (HCN)” once more. HCN is a respiratory poison, and benzaldehyde is a unique fragrance component of cherries, bitter almonds, and pistachios. This dangerous ingredient is also present in green tea, but it appears only in small amounts, so it does not cause any problems when consumed. It is an ironic phenomenon in which by-products essential for survival kill other living beings. - Joseph’s “just my thoughts”